I have an ASM (it's a knock off of the Euroreef) and love it. It's been working flawlessly for almost 2 years now and it's very similar to the Eurofeef, but definately cheaper (but not cheap). I bought mine from captivereefs.com and couldn't be happier.
If you look at these, though, please take note of the dimensions as they are huge in size. Just make sure you have enough room (especially height) in your sump
Well, I just looked and apparently captivereefs is now a different store (or they sold out), but I found the skimmer I would recommend for you and man, it's a lot cheaper than it used to be. Here's the link: