Quote:
Originally Posted by
DuckieHo 
That's right... the RAM is
on-package.

The developers discussed about going with Broadcom already.... the most important criteria for the project was price. They had awknowledge the restrictions with Broadcom but it was by far the best choice to hit their pricing.
Actually from what I've seen on my Pi the RAM is stacked on top of the CPU like it is on most smartphones/tablets. If you had a reflow oven I suppose you could replace the RAM though removing it without moving the CPU would be pretty tricky.
I got my Pi this Saturday and after reading this I was kind of bummed, though I realized that the CPU was slow enough so it isn't like I can run that many applications at once unless they're all graphically intensive and not demanding on the CPU.
Another thing to note are the polyfuses I had issues with (my keyboard and mice don't get enough power and I'm waiting on the power cables for my USB hub). I tried shorting them out (F1 and F2) though nothing changed. If they could fix the polyfuses so that they would work up to standard USB 2.0 spec (500mA for each port) then these problems wouldn't come about with my peripherals.