Thanks for all the replies.... and the welcome!
I have tried getting blades from saw mills but, the really wide blades they use, last them about two years!! As they resharpen them as you would expect, so being there at the right time is difficult.
New or old blades are fine to use but,i like the old mill blades the best. You can grind the teeth off with an angle grinder. I set them up in two lengths of 2x1 and clamp them along the length, then grind off what i dont want. I also need to attach handles to to the end.... so they have to be drilled!!!! this is somewhat difficult, but can be done on a pillar drill with a good supply of coolant.
I have not tried non metallic straps, but i have read about others having some success with them. I like to get the timber out the steam box and in the strap as quickly as i can. So having the strap on the bench and upright, is much more handy than having to faff with limp straps, i would have thought?
I will try the link sent and the Fishpond firm, So once again i would like to thank all the above for the quick and informative responses.
Thanks..... Pete.