Yep, the title pretty much describes my interests. Owned a recording studio years and years ago, sold that and moved to the US (originally Swedish). Started to build a decent audio system in college (Magnepans, Acurus amp, Audio Alchemy CD player and a passive preamp). Then bought and sold thing to keep the ever evolving audio room sound better and better. Moved a few more times and lost my audio room as my wife needed a home office. Now it's all in the dedicated HT room (which still sounds pretty darn good).