Buying table saw stock or upgrade.

I'm currently thinking of upgrading my Dewalt DWE7490X table saw. The saw has worked great and as made me question all the portable table saw hate I see from woodworkers. But I want something with more rip capacity and a little more power. I'm looking to spend around $1500-1700 so I have been looking at a lot of hybrid saws, but lately when ever I'm looking at table saws I always end up looking at the INCRA TS-LS System, I think I might leave my fiancé for this system. Anyway my question is would I be better off spending the full amount on the table saw, or possibly buying a table saw that is $500-600 cheaper and upgrading it with the Incra System.