Hi Coops - thanks for the thoughts. For one thing, I have not been able to find anything other than the T2's being cleared out. For another, I just bought a T1 last month and took it back the other week, as I was not at all impressed with the build quality and the shiny bezel drove me nuts... So, I am sticking with the older Sony's, as I love the metal casing, and don't mind them being a little heavier.
I have decided not to go for the pink PRS-350 and instead give my 650 some more use. The size difference is not all that much really, and I like knowing that I can also listen to MP3's on the 650 if I feel like it.