I started life on SS Rotos at the end of the ‘70s. Loved everything about them for my Rick. I drifted away from those, but tried a couple sets more recently, and couldn’t replicate the magic from my memory.
Now I run the Dunlop Super Bright Nickel on all the round-wearing basses. Smoother under the fingers than SS, but still...... super bright.
The Dunlop’s were working OK for me on the TBird as a SS set, but I think it’s the nature of SS to be more dry, scratchy, grabby under the fingers as compared to something like Nickels.
I’m also a LaBella flats lover for the 7enders, but went with the Cobalts on the TBird for more aggressive sound. Give ‘em a try.
Edit to add Club suggestions:
Rounds:
SIT Powerwounds (nickel)
TI Jazz Rounds
DR Black Beauties
SIT Power Steels
Ken Smith Bass Burner
R66s in Nickel
Flats:
Cobalt flats
Thomastik-Infeld Jazz flatwounds
D'Addario Chromes