Hey Hondo:
I know what your going through.
A.G.'s post makes extremely valid points and you should definitely take any and all advise into consideration before your first purchase.
HOWEVER, in my opinion, the bottom feeder mods that we have mentioned on this thread are definitely worth 3 or 4 times the price of the Revolution V2.1 lol.
I know we all have different vaping needs but for your first bottom feeder its always nice to look at something that will put a smile on your face and make you happy you spent the money.
For me, that happiness comes in the form of custom wood bottom feeders and one surprisingly well working little aluminum Mod from vapage.
If its one thing I have learned from vaping is that its better to get a well known well liked device then go for the seemly "just as good model".
In the long run you will spend just as much money trying to replace it or buy "little extras" in an attempt to make the thing work right.
For example, if you said that you were looking for a good tube mod that just works you would most likely get a 90% response to buy a Silver Bullet.
It might cost a bit extra but, it works, will last you a lifetime and it's reputation precedes its self.
I highly suggest you look for these qualities before making your first bottom feeder purchase.
In the end I believe this will leave you with a device you can be happy you spent the money on