In the early days, I had very little idea about arrangements, and I wrote songs a little flat, as it were, just on an acoustic guitar. They didn't really have quite enough nuance.
My foundation is acoustic guitar, and it is finger-picking and all of that and sort of an orchestral style of playing. Lead guitar came later, more out of the necessity to do so because of expectations in a particular situation.
The classical guitar has a dynamic to it unlike a regular acoustic guitar or an electric guitar. You know, there's times when you should play and there's times when you gotta hold back. It's an extremely dynamic instrument.
I most enjoy sitting down with the acoustic guitar and just fiddling around and trying to come up with something like a hook or some sort of melodic line. That's something that I do habitually.