Yeah, actually another local forum member here was going to sell me his stock rear bar, but I dropped the ball and forgot to follow up because right after that my engine blew up and everything else went on hold while I dealt with that
Maybe I'll try that first and see how it goes next event (and up my dampers a bit too). And then work on upping the spring rates a little later and see how they pan out with different tires and in the wet, perhaps start at something like ~900 and ~800 lbs/in, or whatever values in that ballpark I can locate in matching springs.
Thanks for the input guys