Not today but yesterday I picked up my car after having
@gazYar's built gearbox fitted, which completes my Convenience Pack Circuit conversion with front & rear Torsen diffs

with the added bonus of all the strengthened gearbox internals! Thank you
@gazYar it was a pleasure dealing with you
Whilst having the box fitted I also had Exedy clutch, Collins gearbox mount, Weldspeed intake manifold, Roetheli oil sump, and Whifbitz resonated titanium GPF delete installed.
I took the 'avoiding motorways' route home which pretty much followed the A5 from Northampton to Anglesey which was pretty epic, for the Wales part at least.
Wow. The car feels much more keen to go than before, can really feel the diff working and the HKS Spec-L II exhaust now sounds perfect to my ears whereas it was a bit feeble before. And the gear change is sublime. Absolutely made up with it!