I decided to wait to buy a 2013 iMac when they hit the refurb store but I just realized that I might have a really hard time since I'm looking for a BTO model with 256GB SSD. Has anyone had any luck in the past with finding an iMac to exactly their BTO specs? I don't (and haven't) seen any iMacs in the past month with an SSD. Just the occasional Fusion Drive. Thanks in advance.