For starters, the $1 5k guarantee starting in a half hour since there will probably be some overlay. After that you could play 2.25 matrix if you like sng...the play in the $1 rebuys is really weak. I like the .50 rebuy for the double deuce, you can just take the T$ when you win. After you start winning I think there's a pretty good selection of tournaments at $3+, just have to watch out for rake on the lowest sngos.
...oh, and I don't know if you've seen yet. FT now has microcash games, so you can grind your way up there too. I'm starting with $12 today myself.