Thanks all, this is beginning to sound interesting.
Vuduman : Caramel Mozambique Spitters?! That would be interesting! But even with all their drawbacks, they are still amazing animals to have. I've seen more of the reddish with fishnet effect, and some grays hanging around, but they have eluded me over the last few years.
Smeegle : I know what you mean... Getting drenched in venom is not anyones cup of tea, even when you can't see the little beggars! The Red Spitters are no joke either! My one kept me on my toes, and was amazingly accurate, and completely unpredictable! But still a "fun" animal to have around.
Michael : I had wanted to start another project on a different species, which shall remain nameless for now, but Nature Conservation denied my specific permit applications. Maybe I should just keep bombarding them with permit applications and letters until they relent!

The biggest constraints in doing the rarer species like woodi, is financial constraints (being self-employed), and transport. I live in the middle of nowhere, and am also saving up to try and import a pair/trio of
Drymarchon melanurus melanurus, which will set me back quite a bit... But that's one exotic that I would love to work with! The other problem with those rarer species is that they will definitely be wild-caught, and that is 99% illegal within their range, and I don't want to start something good based on something bad. Nivea, and even annulifera I'm not too keen on working with, as they are prone to standing their ground, and are more than willing to be confrontational, and I have utter respect for them, and prefer to work with the more "retiring" species. I have also thought of Rinkhals, but am personally unable to sex them due to lack of probing experience, seeing as the latest developments show that the dimorphism we've always relied on can be quite incorrect. I would love to work with the zebra, western barred, or black spitters, but for reasons mentioned just now, that would be a little hard. I'm not planning on doing this right away, as there are still many factors to consider, and I am planning such an undertaking over the next 2 or 3 years, as I don't want to just rush into something like this without getting my head around it properly. If something had to go bad, then it could be a life-threatening situation, and I want to be prepared for any and all eventualities.
Sly! Long time dude! I am wanting to do a rinkhals project, but I didn't want to poach on your territory!

I know you are working hard on that one! I'm also a bit "bad" at sexing them, as I just said to Michael (no probing experience), and with my luck, I'd probably end up with 2 males... Kind of hard to breed with that...

Must still send you a pic of my little rink I've got. Got some nice greens coming out on him/her... I'm also going to hopefully have some CBB puffies next season, so will see how that pans out, and if my pair is willing and able. Now, that is going to be an interesting project, seeing as the male has some interesting things about him. but I've said too much on that already! Shhh!

Bushviper : Nigricincta is a really nice species, and I would love to work with them, and as you say, they are not very common in the trade, so maybe that is the way to go. I'm not overly concerned as to whether they spit or not, but I am just wanting to do something that is not common in the trade as far as our indiginous goes. Both as a personal project, and for introducing an uncommon species into the trade as CBB. The money-making side is immaterial to me, I just do this for the passion of the hobby!
Thanks guys, you have all given me some very valid points and opinions to think about! Always best to ask, and be prepared for something before one just dives in head-first. You never know what rocks you'll bang your noggin on when you hit the water!