Canon EOS 50D + Battery Grip BG-E2
While I was late with the 20D, I bought this one right after it hit the market :-)
I was still happy with my 20D and there was no real reason to upgrade, but I simply made myself that present. Main reason was the bigger and higher resolution screen – a real pleasure to work with.
The old BG-E2 which I bought for the 20D still fits to the 50D. Very cool!! Being used to it, you never want to miss it again. I don´t even load it with two batteries, but the portrait option is great and even if you don´t do weddings or so, you simply miss it, when it´s not attached.