Hello to All, I'm seeking info on the Dentron MLA2500. I know the tubes are pricey, but what are some of the problems that have been encountered with this amp. Operating quirks, hardware problems etc. Thanks, Aubrey, KE5LT -- FAQ on WWW: http://www.contesting.com/FAQ/amps Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contesting.com Problems: owner-amps@contesting.com