My 8' Powerstick just came via FedEx. It unpacked fine, but there seems to be a problem. I did sort of a dry run and set the guide blocks on the machine and there is not enough clearance for the aluminum table to go over the ball rollers. There are washers under the ball rollers, but it still looks like the table will hit the rollers with out them. I suppose you could take the rollers off every time, but the instructions don't say anything about that needing to happen. Anyone else have this problem?