A friend of mine bought a new Hobart 187 MIG welder and self-dark helmet last year and never even took it out of the box. Finances got tough for him so I bought it from him this Summer (for a smoking deal).
In 40 years of welding (mostly arc), I'd never used a self-darkening helmet and hardly every used MIG. Wow! Love these new helmets and MIG rocks! (I'm using 75/25 gas mix and only steel right now).
Re: Christmas: I have an OLD, OLD B&D key-type, corded 3/8" electric hand drill (plus a bigger corder drill and a couple of cordless drills). But I really wanted a modern 1/2" keyless Milwaukee hand drill. The Missus just ordered one for my Xmas present. Not too exotic, I know. But of all the tools I use for fabrication, a normal corded hand drill is the tool I use most.
I'd like a spool gun and new SA race helmet.....maybe for my birthday.