I just started playing bass a few days ago when I finally got a bass and amp.. My bass is a complete Warmoth build Jazz bass 20 frets Maple front and neck Mahogany back Rosewood fingerboard Bought it used, but still in perfect shape I bought a marshall MB15 for a first amp, i think its good for a practice amp. What do all you bass experts think of my new investment? Good first set-up? Or the other way around? Thanks!