I'm working on getting the parts list together, I'm close to parts express so the caps are local, the large inductors are pretty pricey. I'd really like to get 2 new transformers, so i can keep my original xovers intact. But cost aside this looks like a pretty cool project. I bought the Herseys at a flea market with a receiver for $31 so Im still in pretty good shape, I did sink $200 into redoing the cabinets, so im still ahead. The only complaint about my Herseys is the mid/high is pretty forward sounding, and my room is about 14x14. So im hoping I can get the Herseys ballanced and smooth. I have an engineer friend that is basically a filter guru, he wants to have a look at what im working on also, he is more of an Edgar horn and JBL woofer guy. His comment is with the Hersey, tweek the xover and add a decent woofer/sub and they will really perform. I did chenge the xover caps with aerovox caps that I got from Bob Crites, definite improvment there, I liked the oil caps better than the Solens I tried. My Herseys are running K22 woofers, K53 mids and K77m tweeters.