New tiburon, only if you get the V6 6spd.
New Lancer.. Not unless its an EVO. I drove and new Lancer for a rental cars.. Blows ass! Ill sell you a civic.. A lot cheaper then that!:o Its a much better car IMO. (Im not saying that because I have one either. I didnt like the Lancer at all.

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I wouldnt do Ebay, but thats just me.
There are tons of cars out there. The hardest part would be deciding what you want. Will you have a spare car for backup? Or will this be your only car.
I would say get a 95-97 3-series BMW. Sweet cars, you can pick them up around $10-15K. Just a thought. They arent great in the snow though. (But when you get 8 feet, what is?)