Dave, the Reduction was my first BH kit. It had plenty of gain for a 20W PP but the Integration became a necessity when I moved to a SET amp with 94dB speakers. While I've never used a non-BH tube phono, I found that the only times I used my SS phono, even with its +10dB, was when the Reduction was on the bench for upgraded caps, etc. It let me hear turntable upgrades easily, even with my old, abused (AC/DC, 6th row at the Long Beach Arena, etc.) ears. And, of course it's made to feed the BH amps. I'd still be loving it if Doc hadn't put the Eros on sale right when I was jonesing for the smell of solder flux.
Karl