I'm forgetting already, but off the top of my head the DM Blue Steel (almost as good as the Rotosounds for me - I gave the extra set I had to the luthier to put on the RNR), DR Hi-Beams, Fodera SS. I'm curious about the Cobalt Flats, which I'll probably check out down the road, but after these three sets, I'll just stick with something. I like the experimenting, but not having to readjust stuff every time because of varying tensions and sometimes gauges.
In other news, we finally have a shared monthly space. A guy who's starting to rent a pretty big space who will be there during the day needed bands to fill out the nights. We got our night for a good price, and it seems like a great group of older, mature people taking all the slots. The guy said he's going to leave a 410 cab there and a GK head that anyone can use, but I may still bring my GK MB500 to use with the cab so I know my settings are the same week-to-week.