Very true - drawing hands are usually bought back in ... but if you have 2-3 guys with strong hand, they will almost always cap it PF ... so now you're buying back in oftentimes for 12+ SB's...
It's one small rule that drastically changes the way you play. At some point I'm going to compile all of the strange poker variants my friends and I utilize (the curse of being a game designer by trade). This is one of easiest to implement however due to the single step outside the norm.
Barron Vangor Toth
www.BarronVangorToth.com