I mentioned it somewhere else on this forum...not sure which thread though.

hahha!!! sorry jonathan, you did... on my build thread... it looks so much smaller on your router i thought youd built another one

im still pondering the options for my fourth axis, im leaning towards a 50:1 harmonic with a stepper... it'll only be on light duties
youve got me thinking now though.... it would be nice to be able to isolate the gearbox and run it up to lathe speeds

think ill just sit back and see how you get on with yours :)