I read somewhere that someone bought his locally but did not mention which store. Maybe you can try ebenex or Tymusic. I just bought one (from a bloke who imported the unit online) and I have to say, it's really really a very very good all in one solution
hi, u can try Davis Guitars or there was one unit selling at Ebenex can check with them. U can also try a music store at The Central (3rd floor I think, sorry cannot remember the name).