I traded my F1 away for this amp in march this year, and i absolutely love it. Housing situations have changed for me though (read in the dorms at Berklee), and it is too much of a hassle to bring this amp, a cabinet and my bass to a practice room. So basically im looking to downsize to a micro head. The amp its self is in almost perfect condition. Ive kept it in the Gator rack bag i got it in. it would be hard to find a single scratch on it. the bag is still in great shape, although there is some whiteish paint on it from scratching the walls in the hallway. also comes with a spare tube. Specs from Markbass: http://www.markbass.it/products.php?lingua=en&cat=1&vedi=67 Anyways, as i said, im looking for a small head. LMII or III, F1 or 500, TA RH450, or possibly eden. (doesnt epifani make a micro head now?) As for a sale price, these are going for $1050 on MF and at GC, so how does $800 shipped with the rackbag and spare tube sound? feel free to PM me offers though. I will have pics or the actuall amp and bag up either tonight or tomorrow. Edit: i realized that the title says 510. this is actually a 501. early morning dyslexia!