hey guys, thanks for the tips once again!
I understand how the ol steelies could damage a board, but im only back in the country for another 4 weeks and the budget is limited. I've sourced a local steelie for $20, which I will fit rubber foam tubes over the cross bars in order to protect my cargo.
Im not dissing the merits of a good rola rack- if was here for a longer period and pulling in the cash I'd shell out for the rola racks.
so once again thanks for the advice and spanner for the offer.
one last question, GDub.. guess you've got an interesting tale about ocky straps. why shouldn't I use those??