I'm in the process of restoring my L100 I purchased new in 1972 and wondered if someone knew of a good network that I can either purchase or build. I'm have upgraded LE5's and can get my hands on some 104h's. Also, newer LE25-2's. Any help or suggestions would be greatly appreciated! I love my L100's but they need help in crossover area. The stock ones are really crude and inefficient (2 old caps and a couple of pots).