I have a smaller saw than the OP, but the general concept may work....
I found the saw was in the way on the stand it came with, and when I used it I never had enough outfeed area. My solution was to built a new workbench that I could build the table saw in. A small shopvac is plumbed in under the table saw, catching the majority of saw dust. I based my design on a fold out bench shown in family handyman. I decided not to build the fold out wings at this point because once I scaled everything up for the saw I didn't think I'd need the extra space. However I left the space to add them later. The unexpected bonus is the overhang at the back allows me to store the outfeed roller and 2 sawhorses out of sight......