I have tried Chromes, too much tension. Didn't like them and also their half rounds, they felt a bit odd. Didn't like them all too much either. Also rotosound swingbass(?) roundwounds, I bought them only because they were the only ones in the shop near me but I hated the feeling of brand new ones and they go dull so soon.
I do really like the nickel roundwounds though, so maybe I'll stick with them for now.
Want to try some DRs eventually though.
And there is still one set of strings that I was given 5 years ago that were amazing but I don't know what they were and haven't been ale to find out. They've become something of a mythical set now, probably no where near as good as I think they were.
Ps. All my humble opinion