Generally I try and steer away from OCZ, they're are just not as reliable as other brands like Crucial, Intel, Corsair and a few others.
I would highly recommend getting a higher capacity one like 120GB+ I understand they cost more but in the long run you'll be much more satisfied. I f you decide you can't afford any bigger size I would stick with a
Crucial M4 64GB It should be just around $100 with this code: EMCKJKG23 (assuming it still applies)
If you do decide on a bigger SSD like 120GB+ there is a good one around $170
Corsair Force Series 3, 120GB