Hi,
FYI JimBob posted some information about his earlier on in the year see:
http://www.haynes.co.uk/forums/showt...ght=rotisserie
Being able to rotate the chassis (once it has suffiecient strength to keep itself together) is a boon.
I was forever turning mine over, upside-down, on it side, etc. after it was off the build table, in order to finish welds, add brackets etc. I have a chain block on an RSJ which was a great help. RSJ was put in place by the previous house owner and chain block was a £5 of eBay.
Regards,