Cal Audio ?

I'm starting over with my home theater / audio system. I'm considering a Cal Audio 2500 5 channel amp. Any cautions I should be aware of and or comments? Thanks in advance for any help
They made good products but have been out of business for years. Support will be an issue if repairs are needed.
Support was an issue when they were in business.

Approved Audio Service, Inc. was one of the few authorized independent service facilities for California Audio Lab products.

These guys are great. They repaired my Alpha. They called me and explained the issues and the cost of repairs.