Just got SL3s - which I can't play because I'm having my Carver amp tuned up/retrofitted, so I got to hear them for ~2 days and have to wait 2 weeks to get my amp back!! I think I'm having withdrawals already!
I am 25 and run Summits for mains. I just started about 6 months ago and have jumped from nothing to Aerius to Ascent to Summits in that time. I enjoy the speakers. :-)