With Soniccrafts sale on till the end of the month, I will upgrade the caps ect on my 2.3s. They have the doughnut drivers. I am going to pull the x over tonight. I have searched the forum and get 0 results. I know I saw a 2.3 post with pics and everything. I have the schematic from Raife's book. I think I will install only one set of binding posts as I cant see ever using a bi-amp set up. What do you think about that? Good idea or not?