900 seems reasonable. I'd want any purchase to come with receipts + still be in warranty though, so make sure you check those things out first. Before you go and buy an SSD, find out how much it is going to be to have the drive installed. I would do it if I didn't live so far away. Keep in mind, being an apple product there is a bit more involved in putting a 2nd hard drive in, so labour costs will be a factor if you're planning to put an SSD in. A lot of Mac places will charge around $150/hr. Note that Genius bar won't do the upgrade unless you buy the SSD from them, and they won't put the old hdd in the optical drive slot due to it not being an officially supported configuration. You'll also need a bracket so the 2.5" hdd fits in the optical drive slot. You'll be looking at 300 for SSD, 90 for the bracket/adapter, + labour costs. So it could all end up around 900+300+90+150 = 1440 (for a second hand laptop) How much were you looking at spending again?