By
eHow Arts & Entertainment Editor
Difficulty: Moderately Easy
Step1
Go electric or acoustic. If you already own an electric guitar, consider a nice acoustic. The acoustic guitar offers a different sound, a fuller, richer, organic string tone. If you have an acoustic, consider an electric guitar-and-amp combo.
Step2
Look for light-gauge/low action. A combination of light strings and low neck action on a guitar can help you play rock solos much more easily. A lot of beginners start out with a hard-action acoustic to toughen up their fingers, and for a second guitar, choose a lighter style for better soloing.
Step3
Consider a classical guitar. If music theory is your thing, look at models of plastic-stringed "classical" or "flamenco" style guitars. As a second guitar, a classical can expand your playing style a lot.
Step4
Get an on-the-road guitar. Maybe your first guitar is a cherished treasure, or maybe it was really expensive. In this case, you'll want to look for a similar-style guitar that you can take with you on the road. Look for a guitar that will hold up to a little banging around. Having a travel guitar helps out with improv gigs and practices.
Step5
Start a collection. If you are looking to invest in guitars, look for special models available from classic designers that you can keep as collector's items. Find a safe place to keep your second guitar to protect your investment.