Birdeater said:
im also curious about revisions... will they increase the RAM in the near future so it can be used for more intense apps?
Won't happen. There are technical limitations: Double the RAM = double the power consumption of the RAM, which would significantly reduce battery life. TI hasnt released a higher memory version of the OMAP3. The OMAP is an SoC, you cannot reasonably replace the components on it. There are also disadvantages to doing so: At the very basic level, the devs do not want to fragment the community. 128MB is P-L-E-N-T-Y of RAM for a handheld.
Edit: And even if it were feasible, you have to think for a second. "Hey, right after the first 3000 we're going to release a better version!" That betrays your core audience and discourages people from buying the first batch of units, stalling sales before they even get off the ground.
RAM is not a large consumer of power compared to the LCD and CPU, TI do not bundle the ram with the device and comparing ram against other handhelds is only relevant if devs are planing to develop games from the ground up for the system, inconsiderate of the hordes of ports of games that were developed for PCs with fat ammounts of memory. (Not to mention those crazy MID ppl)
The simple reason why we are using 128MB is because 256MB cost too much at the moment, and by the time it becomes cheaper, including it would seperate the Pandora user-base, which will probably not happen as you mention in your edit.