i too would recommend hero for the newer players, and anyone looking to build a roll through freerolls. they also have 3 low limit tournaments only found on hero, the .33 micro NL, PLO, and HORSE. they usually have some good quality play (compared to other micros). The only real differences in the skins is the look, the VIP system, and i've noticed the player admin's are different. Can't forget that building a br on freerolls also has potential via the PO Freerolls.