I am new here and I hope I am doing this right so Ill just start with this. I was quite a stereo buff until I discovered computers and my love for music faded into the past. Well not my love for music. Just my love for my stereo. I will only talk amps and speakers here since at least for me. They are the heart and lungs of any good system so to speak. First off I will say I am pushing a set of Infinity SM155s with a Parasound D/AS 1000 Amplifier and plan on hooking up a Kenwood 4090 AV Receiver to it. I know they are both vintage but they sound great and have a lot of power and features and at the time my budget will only allow for a good set of speakers costing no more than $1000. Anyhow the infinities have been great but the High and Mid-Range dials are shorting out. (still work but , well you know). I also re-foamed them and replaced the tweeters with external horns. Here is my dilemma and feel free to call me an idiot if you like. Would it be worth it to replace the SM155s with a set of Klipsch R28fs? The Infinity speakers still sound very good and I don't know if the $700 set of R28s will be much better. Should I just wait till they die then replace them. Years ago I had a very nice $1200 Onkyo AV receiver and I did not know a CD was playing and the volume was way up and I pushed CD smoking the Onkyo and blowing a wire out in a Speaker. I did not even know the speaker blew until I got the Onkyo fixed and hooked it up again to more smoke since the speaker still worked on a much less powerful tuner I was using while my good one got fixed. A local repair shop told me there was a wire loose probably from the Onkyo incident and would work at low wattage but the high wattage made it jump and blew up my amp again so they soldered it tight again. Not good times. Anyhow there is my story. I got the basics to build a nice system. Good amp and AV Tuner...I just need the speakers. So please, especially anyone who has heard the SM 155s and knows Klipsch help me out. My main concern is can 2 8" woffers put out the low frequencies as a good 15" woffer? The lack of any midrange also makes me nervous but I have read such good reviews. Maybe a set of monster Cirwin Vegas would be better. No place near me has any Klipsch on the floor so I cant listen myself. Thank you in advance for any advice.