Lots of good replies here. Last year I bought a set of Infinity IRS Betas. Originally introduced in 1988. Mine are late production, though I could care less. I've wanted these since new, only pricing kept me away. I'm fortunate in that here in Mass good high-end stores are not far. In fact, just the other day I had the pleasure of listening to M-L Statements on an all-Boulder front end in a proper room. Did I like 'em, sure! My system with the Betas is just as satisfying to me. I remember when I had to have that next "bump". Now I've been satisfied for quite some time.
AFAIC, if you have the desire for new, please attempt to listen before you buy, even if it is difficult. I've got a feeling you'll have to spend way more than you would like to better what you have now. I think it's great that your frontend improvements have been immediately apparent to you with your Kefs. I would upgrade the crossover caps as another poster suggested.
beemer
AFAIC, if you have the desire for new, please attempt to listen before you buy, even if it is difficult. I've got a feeling you'll have to spend way more than you would like to better what you have now. I think it's great that your frontend improvements have been immediately apparent to you with your Kefs. I would upgrade the crossover caps as another poster suggested.
beemer