Better amplification for Thiel CS 1.5


A friend of mine sold me some Thiel CS 1.5 speakers earlier this summer (quite an improvement over my Infinity Reference speakers), and has started me down the audiophile path. I am currently running them with a Kenwood VR-407 5.1 receiver (5 X 100 w/ch @ 8 ohms), but I know these speakers can produce a better sound. I don't have very much money. Any recomendations would be welcome (I'd like to get Krell, Classe, or Rotel).
jakeb3
If your looking for an integrated amp, I would look for a used Classe. They mate well with Thiels and can be had used for about $1000. The more power the better with Thiels.
That is the direction I am leaning towards, the Thiels are 4 ohm speakers and handle 150 watts. I have been doing some research and it sounds like they can handle more than 150 watts. If I get too much power for them, am I in danger of damaging my speakers?
I use to own a pair of 1.5's. I originally set them up with a classe CAP-80 (100 watts integrated amp) I also used MIT cables which are recommended with Thiels. Back then I had an old Theta Data Basic transport with a Classe DAC-1. That was my first high end system and it sounded great!

In retrospect I'd probably use a Classe 201 and try to find something like an Audio Research LS-15 (Tube pre-amp) I believe this combo would give you some great sound from your Thiels, and at a very reasonable price.