[azasadny]

My son has become very proficient on the guitar in 8 months. We bought him a decent guitar for Christmas last year (Schecter) and he hasn't put it down yet. He practices at least 1-2 hours every day and he loves the guitar, so he's sufficiently motivated. He also plays the bass (Fender Precision Bass) and piano. Both of my kids started early on the piano and I insisted that they learn how to read music, which really helps them pick up other instruments.