Theshold Amp repair


I have a Threshold S500e amplifier that has gone kaput. Does anyone know of a Threshold repair company, since they've gone out of biz? Please e-mail or post response. I live in Los Angeles, CA. On a related note does anyone know where I could find some 32Volt 6amp fuses? Tried local Radio Shack, Home Depot, Marvac and specialy electronic shops...all treated me like I was looking for Holy Grail.
musicguy
Thanks for the info, I'll try to be patient. I also found a new company mentioned in Stereophile, Industry Update section, called Threshold Service (e-mail ce@thresholdservice.com) I e-mailed them but they replied that they are still a couple of months away from setting up a repair facility :-(
I used Vintage Amp Repair for a Threshold preamp I own, he did a good job at a fair price. Jon Soderberg is the owner, his number is 916-721-9611.
Thanks for all the replies. Jon Soderberg @ http://www.rsvlonline.net/vintageamp/ is da man! If you need repairs/mods he's excellent.