I recently aquired a pair of 1988 Forte's from the local Craigslist after several months of watching and waiting. The only problem was a broken binding post on the input plate, which I new was fairly easy to fix.
When I got them home and listened to my favorite CD's, I was actually surpised at how good they sounded on several different types of music. On some of my more mellow discs such as Pink Floyd's "Division Bell", there was a bit of ringing in the higher frequency's, so I decided to call Bob Crites and order the Sonicap crossover update kit, two pair of upgraded binding posts, and begin the search for a integrated tube amplifier.
I received the caps from Bob in only two days [], and immedietly soldered the caps into place. The binding post upgrade proved to be more of a challenge because the studs are much larger than factory and required some circuit board and terminal plate modification, but the solder tab on the new posts made for a very clean and easy connection.
I let the speakers play for three days straight to help with the break-in of the new caps, and finally got to listen last night.... Wow! The Forte's have a new smoothness to the top end, and the ringing in the treble is gone. This is a very impressive sounding speaker, and my current mix of tubes & solid state prove to sound just fine which will save me some bucks on additional equipment.
Thanks to Bob Crites, and the rest of the Klipsch community for the insite in these forums.