I honestly recommend sticking with the stock EB Super Slinkies, which are gauges 45-100. In my experience EBMM really do know what they're doing. When I got my Stingray I immediately put my favorite Fender NPS 45-105 strings on it, thinking there was really no problem in doing so. That led to nearly a decade of fighting string warble above the 12th fret, the "solution" to which is lowering the pickup. With my bass I had to lower it so much that it lost a good deal of the punch and sizzle that Stingrays are known for. I also felt that it was a very stiff feeling bass. Just not real easy to play due to high string tension. Well a couple weeks ago I got fed up and thought I'd just return the bass to 100% stock and see what happened. Put Super Slinkies on, returned the pickup to its stock height spec, and what do you know - every problem solved. No more warbling on the high notes. All the punch and sizzle is back. I was shocked because I was so accustomed to the dull, thuddy tone that I'd had with this bass for years. And it no longer feels stiff. Since you tend to play a Stingray back toward the bridge it helps to have the lighter 80-100 strings to make it feel more playable. And I suppose the lighter strings are less susceptible to warbling too, which allows you to have the pickup at the proper height. It even sounds more like a Stingray in terms of its precise EQ and tone. I could never get the G string pops to sound quite right with the Fender strings. Too much midrange I think. Now it sounds just like Paul Denman on Sweetest Taboo. I've always loved this bass, even when it was suboptimal for so many years, but now it's back to its full glory all thanks to a $20 set of strings that you can buy anywhere.