From April 4th until 21st, I spent almost $84 on gas. I did have to do a bit of running around, but really, I think that's pretty realistic to maintain. Assuming I can scoot as much as I'd like I'll be spending no more than maybe $5/day on gas.
Vehicle budget: $180 insurance (both vehicles) + $150 gas (both vehicles) = $330/month.
This is already half of what I used to spend on rent.
Hmm. I think if I can keep out of the van once I'm not moving my shit around, it should be better.