Hi all. I own a 2011 27 inch 2.7GHz iMac with a 2TB HDD. I want to add a 256GB SSD (likely a Samsung 830) and then create a Fusion drive. I've watched this video and I'm confident I can do the work, I'd just like some info about the parts I need to buy, specifically the cables. I'll need: Tools SSD Doubles sided sticky pads SATA data/power cable(s). This is the bit I'm slightly confused about and I'd be very grateful if someone could provide a link to the correct part(s), available in the UK. Many thanks in advance!