Hi Huhu,
If your read in post 20 and 21, myself and Kev were discussing epoxy thinning, and the reasons I don't. Though I guess if I had to choose I would probably go with acetone, mainly because it is what I would also thin dope with. Plus with alcohol I think I would find myself thinning the orang juice with it not the epoxy
Stick up a pic or 2 of your build if you can as it progresses.