If you can, it's best to try and find what your ears will prefer. Klipsch makes some very good speakers in all their line offerings. The Rotel RB1090 is a fine amp. In the Portland, Oregon area:
Home Video Library is a Klipsch dealer and very good place and people to deal with.
The Good Guys/CompUSA also a Klipsch dealer (near Airport Store)
Chelsea Audio Video is a Rotel dealer with the RB1090 in demo room. Ford (the Son) is a great guy to work with and talk to.