Re: Strings?
For the last few years I've used Fender Super Bullets on my G&L guitars with the DF Vibrato. I think the bullet end helps with tuning stability, as advertised. I've also used the Stainless and Pure Nickel Original Bullets, but I always seem to come back to the Super Bullets. 9-42 gauge.
On the other guitars; my Les Pauls, 335s, Ibanez, Music Man Sabres, and DanElectro 12-strings--everything is D'Addario XL nickel coated steel. Gauges vary from 9-42, 9-46, and 10-46. Over the years, I've used a lot of different strings, Peavey, EB Slinkys, GHS, Gibson, La Bella, Fender, Black Diamond, Elixir, ad infinitum...and it's the D'Addarios that have been the most consistent for me. They are inexpensive, and are usually available at most mom and pop music stores in Podunkville. I like their environmental packaging, and they stay fresh in the packaging for a LONG time. With a little bit of care, they'll stay lively until I need to replace them due to fret wear.
My acoustics get D'addario J-Series or EXP, but I have had had great luck using Martin SP and SP Lifetime, too. All Phosphor Bronze.
Bill