personally, i would like to see the best of online and live features combined for the best effect.
namely, in live events, i would like to see stack, pot and bet size amounts being automatically counted and 'displayed' at any given monent. one way to do this, and ive heard of this technology already being developed, is to have poker chips with, well, computer chips inside them, thus allowing for an instant count to be made and shown, kinda like on ur online poker screen.
now, that IMHO would be ideal. preserve all the other aspects of human interaction in live events, minus the IMHO thus far 'tedious' and unneeded aspect of having to count out at any time the stack/pot/bet sizes. of course, the purists and traditionalists out there will vehemently disagree on this, but then again, times change, and so do ppl and circumstances.
