Hello, I recently upgraded to the new rMBP 15" along with 27" LG display to update my business computers. The idea was to replace my mid 2014 rMBP along with a mid 2010 27" iMac in one shot. While the new rig was certainly beautiful..I simply could not deal with the bugginess so I have decided to "sit this one out" for the time being and to squeeze some more life out of my current set up. My workhorse has been the '14 rMBP 13" along with a Dell U2515 (nice setup) while the iMac functions as "home base storage" due to the fact that it's just painfully slow these days. Once I decided to squeeze some more life out of my current setup, I did some housekeeping on the iMac by acquiring an AP Extreme for storage, thus, freeing up a good bit of storage. Went one step further and dropped in 8gb's of RAM for a total of 12gb..another step in the right direction. Now to top it off, I'd like to add an ssd drive while maintaining the HDD that currently sets in the machine. I have a late 2013 rMBP that suffered a bit of water damage which seems to have killed it. (have tried fixing) Question ~ can I use the SSD cannibalized from the '13 rMBP? I believe it is a PCle-based drive, yes?