Did this last night. Very smooth process. It's advice on being careful around the home button removal is true. I took my time with it as the membrane is super thin. I also transferred the clear front camera plastic riser piece it was easy but not referenced in the guide
Thank you for this guide - it was very helpful and well written. I highly recommend buying the mac mini logic board tool - it made a huge difference in the ease of that step. Now I have a 1TB HDD in my trusty mini and it took less than one hour to do - thank you.