Most all of the stuff that I record... of me playing, that is... is done with two, or more, guitar parts. One part is almost always an acoustic, with a bridge pickup, plugged straight into the audio interface. Other parts are an acoustic in front of a mic. Various mixtures. Some people like to "double" the guitar by "cloning" a guitar track, and tweaking one track, different than the other. Me, I mix separate tracks of totally different sounding instruments. A majority of the time, I'd say I use the guitar with the pickup for rhythm parts only. I do most of the lead work with the mic'd guitar.