Hertz Audio HSK 165?

nismonster

I'm researching the best speakers to use for to replace my nismo speakers when I came across the Italian brand Hertz Audio's model HSK 165. The latest generation of them are quite well reviewed, and I've actually heard them in person at a local audio shop and they sound great. I think they can handle around 125 w rms. Granted, I am not an audiophile; although I do love music and good sound, I wouldn't say I could tell the difference between 2 different expensive sets of speakers.

This is for the door 6.5" speakers that will be run by an amp probably pushing ~75-100 rms to each speaker. My price range would be $300 - $500 for a set of good 2 way speakers.

Anyways, question is have you ever heard of these speakers, know of a good online place to order them, or do you have any alternative speaker choices that you would recommend that perform well and are around the same price.