Originally posted by Phaco
Will's Eye Manual is a good gift. All residents in my program used it extensively.
However, before plunking down the $$ for it, try to find Will's eye version for PDA. I find it easier to carry around. The drawback is it doesn't diagrams but there aren't that many in the paper version anyway. I don't even lug the Will's Eye around anymore (the Palm is so much smaller/ligher).
Other things to consider is a lens set. More expensive but will be appreciated.