Who says the 1D Mk IIn is old and obsoluete boat anchor? I coupled it to another old guy, my ef 28-135mm f3.5-5.6 IS.
I put three lenses up on the auction block this week. Actually four but I pulled the old 28-135mm off. That lens just hits a soft spot in my heart. I have had three of them over the years but this one is the best of the three. If you want an inexpensive do-all lens this is a great choice. Just look. I think they are around $300 bucks or so.