Well she's all done!
Upgrades are: ML 60 Degree Autobot 2021 rubber and Laylax strike hop arm, Vortex Crossfire ii 1-4x, SixG HSB, Surefire repro, G&P QD stubby foregrip, Magpul FDE rail covers, Magpul magpulls and the Magpul CTR stock.
That's it, I'm very pleased with how it turned out.