Firmware 2.0, Flash?

I can't seem to find much info on what Apple would possibly be including in the 2.0 firmware update to make someone want to pay for it. Are they including any form of Flash or anything else to better the performance of the device. I guess I will add on to this question. How larger are the programs that can be used on the Touch? Am I gonna cry if I only get a 8gb one? I am not super worried about video.

No I would not expect to see any app over the size of 1-20 Mb 1Gb=about 1,020-1030Mb

Max size is 2Gb.

Flash is in the works. Maybe Sept/Oct we'll see it.

2 Gb app where did you hear this that 1/4 of some iPhones.????