Hello everyone. I've been out of playing for a few years and am looking to get back at it. I'm looking for a cheap amp that will help me improve my chops. Playing in a live situation, I have an 18 watt amp that I built and sounds great. It's just really a little too loud and heavy for practice around the house. That amp, at mid break up, is pretty demanding that you play clean. Now, I know there isn't a cheapie practice amp that is going to give me that tone. What I'm hoping for is some type of practice set up that will help me sharpen my chops as just plinking with no amp won't do it. I was looking at a Fender Champion 20, as I thought it sounded pretty decent, but I wasn't looking at how much feedback on my mistakes it was making. I need to go back and take a closer look. What would you recommend to sharpen my chops and why?