Take a look on ebay. Both the one for our HTT and our new TT came from there. The HTT got a refurb and the TT brand new. Believe they're both Ultra/Ultra Fab 3500. Both have been excellent and no problems other than DH - the jack is not part of his job description - pushed the lever the wrong way and blew the above mentioned fuse. Ya' think we had any??? Of course not. Always, always carry extra fuses for everything. Price? Seems like the first one was right at $100 and that was about 6 years ago. The one we bought this spring was about $130. Check for shipping charges...both of ours included shipping at no extra charge.