i was walking around today with my psp in an aero case. it fell onto the pavement on the bottom right corner and i thought it didn't break. i checked to see if it would still work, but the power switch is broken. the bit of plastic on the actual switch broke off, so i can't fix it. i can't send it to sony because i used that sxt ver. changer and changed it to 7.50. should i buy the giga pack (i was going to get a 1gb for christmas anyway) or replace the circut board (cheaper, but im 13)?