5D MkII or 1Ds MkII?

Well, I decided to go with the 5d2 over the 1Ds2. While the build quality of the 1Ds2 is no doubt better than the 5D2, the couple of years of tech advances pushed me in that direction. So, I'm awaiting a 5D2 with 8k activations. It is in near new cosmetic condition and has all the junk that came with it new. Paid $1665.00 shipped and insured. Should get it next week. Thanks for all the input and opinions.