Haha well played sir, looking good!
How easy was the rear?
Super easy, it comes with step by step instructions but in short...pop off the cover, release two clips, pop off the electrical connection, slot the removed section into the new frame, pop it back on.
The only tricky part is trying to slot the new combined piece back into the original opening, but a few mins of jiggling and I got it, probably 10 mins in total.