well - not much info it would seem. The other pump I am looking at is a tunze silence 1073.060. But oddly - just like the sicce, it seems that folks like this pump series except for this particular size. I like my sicce and tunze products, so its frustrating that the model that matches my demand is "not their best". I may start another thread to see if I can get some new feedback on the tunze.
I really like my 110g tank, but it does feel at times like it is not easy to fit out, or it requires something a little more expensive. I had a Buick GN, while some friends had mustangs and camaros and monte carlos. Seems like they could trip and fall and find some parts for their 5.0's and 5.7's, while I was calling vendors in other states looking for brake parts. I guess I never learn.