So your going for a solid base then... Yeah I guess I'm luck as I am still working at the moment so time is scarce at the minute. Few days booked off next week so I will tear into it then. Cheers for the fiberglass link. I need to read up a little on whats needed etc as I have not worked with fiberglass on something so large.I may well use something else to fabricate the "Well" but it's a little lower down on the priority list. Next week it's the Y axis and Table supports for sure!!!