I bought a vip622 and it wants the dpp44 switch that wants the dish pro lnb to all run reliabley. anyway i get the lnb and it is bigger than my lnb holder (the round kind) the dish is the kind that has a left right and bottem tube that come to a point . i have to use this dish as i am in alaska and i cant seem to find a holder . anyone else have any suggestions thanks