OK that's the one I have.
If you are going to do all digital (ie: Fortec Ultra type receiver) that one will be OK with a 4 foot or bigger dish, preferrably 6 foot or more for good
C band reception.
If you are going to slave an analog receiver off of your digital box and want to get Ku analog, you might want to consider the other model.
It works OK. It got everything my
Invacom LNB did on Ku. Of course, I have a bigger dish attached to it (120 vs 80).
Do you have any particular questions about it?