Upgrade HDD to SSD
I know I can't add the PCIe SSD right now, but If I just want to swap the 1tb HDD for a SSD is it a big deal? I've read, you need the thermal sensor... Has anyone done this? Should I just take it back and get A Imac with fusion drive and update the PCIe later when OWC figures it out? I've got the ifixit kit and samsung pro ssd and I'm ready to go but I just wanted some opinions.