What should i buy as my christmas present?

[Fester]

All the above sound like fun projects.

Personally, I'd like to play with the SAM.

As an alternative, you could just keep the money until you've decided what you really want.

[Fester]

5) Sell your existing Classic Amiga collection to purchase a SAM440 system - Like you, this is the least attractive option to me, but there are many others that love their SAM440 systems and would disagree with both of us very vigorously.  

I disagree with you vigorously. No, just kidding.

I for one would like to try/own a SAM. I always seem to put my money on something else though. This year, we spent our dough on a vacation trip. My wife has had this dream to go to Greece since she was a little girl, so we went.