Dagny, I'm on the same page musically. I would chime in too that although B&W and Thiel make some good speakers, they may not be your best choice. Really good rock comes out of such brands only at the high end (CS6 and Krell FPB!). I have heard 801's rock when hooked up to Levinson 33H monoblocks. I would need a second mortgage to pay for that setup. And if you go with Heresy's please get a tube amp because they have made my ears bleed the only times I heard them, which was years ago with Mac solid state. Their main virtue is the ease with which you can damage your hearing. Big deal: you can do that for free at the airport. If you want tuneful bass and no upper mid/low treble emphasis, which exaggerates rock recordings' most common problem, and you don't want to drop 20 grand, you must hear the venerable, warm, slightly wolly but phat, Vandersteen 2ci. Cheap, not hard to drive, nearly indestructible. Should work fine with a Rotel. The limit is that it will not play 120dB. It will play 105, however, and that is plenty loud.
Another good choice in rock speakers that have some pedigree is the Aerial 7 (or 8), which you might find used on this site. They are harder to drive and much more revealing, but with a good high current amp (McCormick DNA, perhaps) they can shake the house, and they will welcome upgrades in your front end better than the 2ci. My point is that you should avoid anything that shouts at you, and some of these "rock speakers" are PA-style screamers. I think you want something that has audiophile qualities but with lots of immediacy and punch. I had Vandies for a long time, hooked up to a Linn front end, and that modest rig had what takes to make a mountain man leave his home.
Another good choice in rock speakers that have some pedigree is the Aerial 7 (or 8), which you might find used on this site. They are harder to drive and much more revealing, but with a good high current amp (McCormick DNA, perhaps) they can shake the house, and they will welcome upgrades in your front end better than the 2ci. My point is that you should avoid anything that shouts at you, and some of these "rock speakers" are PA-style screamers. I think you want something that has audiophile qualities but with lots of immediacy and punch. I had Vandies for a long time, hooked up to a Linn front end, and that modest rig had what takes to make a mountain man leave his home.