Hey I'm looking to upgrade some gear, but unfortunately I don't know what to upgrade first. I am too poor to upgrade both so I have to go one at a time. My choice is to upgrade my guitar to a Parker Nitefly, or maybe a Jackson Soloist, or upgrade my amp to a Marshall stack. Right now I have an old Jackson for a guitar (I like Jacksons) and for a my amp I'm playing a Crate GFX-1200H head with a GX412XR half-stack. Any opinions on what I should do?