Shipping rules.  If you have less feedback or any negative feedback, you ship first. At this time, I'm not willing to ship to anywhere besides the U.S. and Canada.

I don't particularly care about cross-format trading, with the caveat that I may give/ask for extra value when doing so.

I love foil cards.  If a card is in my inventory and not on my tradelist I am almost always willing to trade the non-foil copy plus value for the foil version.

Condition (within reason) is also not super important to me, so long as you are up front about it.