This might be better placed in the effects forum, but since I'd be using it as a way to achieve an overdrive channel on my Mesa/Boogie M-Pulse 600 I thought I'd put it in here. Mods, feel free to move it if you feel it shouldn't be here. I've got my Mesa/Boogie M-Pulse 600 coming from the TB'er 57Pbass (thanks Dan!) but its lack of an overdrive channel is something that I will need to remedy ASAP. I like the idea of keeping my setup as much one-brand as possible, so Mesa/Boogie is the answer. They offer two guitar preamp/stompboxes that I think would cover my needs of an overdrive channel quite well. The Bottlerocket and the V-Twin. Both can be found on eBay for relatively cheap, and that's likely where I would buy it from when I actually go to buy (or from any TB'ers who have one for sale as well). Which would you prefer? The V-Twin is a bit more costly, but it also has more features, but would they just go to waste if all I'm using it for is a simple overdrive channel? Can you recommend a different pedal to achieve a great tube overdrive (I would prefer to stay Mesa/Boogie, but am quite open to other suggestions)? Thanks in advance for any help.