For electric guitar I like a lot Blue steel, Fender and Ernie Ball...also GHS are quite good.
I use for my Telecaster light gauge 009/046
instead for my Les Paul 010/046
It's important to use always same gauge with the same guitar,
so if you use 009/046 you must always use it.
Or you just have to regular your neck for different gauge.
For acoustic guitar I like GHS, Martin, Martin SP and Guild,
I use 012/054 or 013.
If you want to ask more, just ask!

P.S:always remember to polish strings after you played...