my cousin was looking to get 4GB of ram for his MBP, so i went on OWC to find that they want $112 for the kit. i could've sworn i paid about $80 for it shipped, so i took a look through my emails and i saw that i indeed paid $74.99 for 2x2GB sticks on Februray 7, 2009, with $7 shipping. why the hell on earth did the prices sky rocket to $112? i took the product number and put it in the search box and the same item i bought over a year ago is $38 more. am i missing something here?