Just finished building my 502. It went together very well, especially as i pre-tapped all the plastic M3 holes.
Everything fits together really well and worth every penny because of the quality.
The only area i was concerned with was the outdrive off the back of the centre slipper unit, seems like a lot of power to put through 1 little grub screw, so i may consider putting another flat spot on the opposite side and adding a 2nd grub-screw.
Also, installing your electrics is quite tight, but i do run a Kinetic which has a large footprint, may consider running a Tekin RS some time in the future.
Just a quick pic, as i physically cant type because of the blisters on my hands.lol
