Macmini Ssd Upgrade

Just picked myself up a late 2012 core i7 mac mini in the sales. Out of the box its nothing special but with a few mods its got real potential.

Ive picked up 16gb of blazing fast low latency ram and a decent SSD, does anyone have a reliable tutorial to upgrade the stock HD?

Ideally I want have my SSD as the OS drive and the existing as a storage drive.

how about Mac mini Late 2012 Hard Drive Replacement - iFixit Repair Guide

is your drive right?