I am very conservative and change components very slowly: Research+ears, and serendipity+ears. I do my research in a variety of ways: Internet, mags, and a lot of phone calls to friends, dealers, importers, manufacturers. Eaquipped with my own test compilation CD, I listen to the equipment I researched at friends, dealers, RMAF, my own system. . . I am open to being surprised. . . by equipment I thought I would like and didn't. . . and by devices I never even considered and ended up loving at first audition. In the end, I seldom acquire anything I haven't listened first to a fair extent. Oh yes, She Who Must Be Obeyed must be obeyed all the time. . . and must approve. . . which She does very seldom. . . so errors in judgement must be avoided at all cost, because correcting them may take years.