The biggest problem with Archos products is... nobody buys them. They are technologically superior to everything on the market, but a bit too complex to be mainstream. Archos has had awesome products for years, but just can't seem to crack the consumer conscience.
only 1 problem i see... equalizer... there are none on the android market, so i hope they come up with one. It really sucks not to be able to customize the way your music sounds.