My Clara arrived today, and I've spent 30 minutes searching for how to make this upgrade, so reading of yur issue and its resolution was very helpful, thank you!

CAn I just confirm that the steps outlined in the excellent tutorial worked for you on the Clara, with no alterations needed? I lack the manual dexterity to extract the internal card, so will be relying on a friend to help, and I want to make sure the process is as straightforward for the Clara as it seems to be for the Glo.