I don't think your crazy, but you could include the 1Ds in your choice. Yes it's not as good as a 1Ds II but if the price is a bit steep for your wife that could be an option. There is a 1Ds II with a shutter bounce issue in my area that is very cheap and could fix it myself, that thing temps me more than once! But keep focus, super telel, super tele!

Cheers,
John.