Hey guys, I have a TM 4x4 small shop machine and have been thinking of adding onto the table to accomodate full size sheets in position. Does anybody know what style or model the 8020 extrusions are? I figure I will add an additional 5 feet to the approach of the machine to allow a full size sheet to rest entirely in the slats up to the torch head. I think it will eliminate or reduce bowing in the sheet enough to make it a worthwhile addition. I am also thinking that I can add the track for the linear drive and make the additional length available for cutting. Just some thoughts for now, Thanks!!!!!!!