I don't quite see why people are so surprised that the Core Duo mini can play 1080p smoothly, I explained several times on here why it was perfectly capable of doing so!! Its exactly as I said, Core Solo underpowered for 1080p, Core Duo perfectly capable of smooth 1080p!
The integrated graphics doesn't have any impact on the performance of 1080p decoding since most graphics cards don't support hardware accelerated HD decoding anyway right now. As long as the graphics card supports basic 2D acceleration HD is completely possible on a decent CPU. As this shows!!
On a side now, mine got shipped today!! Although its saying "We estimate that it will be delivered to your shipping address on or before 14.03.2006.".
I hope that's not true!! It can't possibly take 12 days to get here from the factory!!
The insides of the mini look beautiful though. I don't think it'll be *that* much harder to upgrade the RAM. The hard bit I always thought was getting the case off without damaging it. Anything after that's fine. I'm guessing the CPU's soldered on, does anyone know for sure yet though?