I recently aquired a pair of 250ti's and I'm curious as to what everyone else is using. I have a Spec 1 preamp & a Spec 2 amp (250 wpc). The amp needs a rebuild but not sure at this point weather I should invest money into this set up or purchase something else. For the time being I am using a KW Model 600 Integrated Amp (130 wpc) and I am relatively pleased with this set-up. All recommendations are welcome, Thanks, Bob