Classe Model 30

I have recently borrowed a Classe Model 30 preamp to use in my 2 channel setup. My amp is a Classe CA 200 and B&W N805 speakers and a tube modded Sony 999ES. I was using my Rotel 1066 pre/pro for this function previously, but have noticed a nice improvement with the addition of the Classe preamp. It is hard to find feedback on the Model 30 and am wondering what peoples thoughts were on this preamp. I am considering buying it but would also like to get recommendations on other preamps. I listen to CD and SACD and my tastes are all over the map.
Thanks