Yeah I won't give up on this project but things have slowed down with the whole category death cyclone that hit etc. I've been thinking about shocks and struts the whole time and as I will be using these for off road stuff more than tarmac the unit I'll end up with will probly be a Koni 2816 or 2817 inverted monotube as a base. I'd love to trust some cheap coil overs with the task but I gather they're just not meant for people to use them that harshly since they're not long stroke shocks.
These come in a variety of lengths and valving options from koni to suit your McPherson Strut project.

I know there's some sorting out to do with this TUF-110 but the consensus around my motorsport friends is that it's still a viable option. Sure I've thought about just getting R31 struts and doing a coilover conversion on those but unless I am serious about PRC regs (it'd be nice to be a filler in these events show some of them old boys how I pedal) I'd rather try this. Also I'm hungry and need donuts.
I'll get back one of my 910 bluebird arms for playing around with, did you get those over there Racetech? I will start taking more assembly pics with a focus on sussing out the geometry, I really need to refresh my maths skills :P