Changing an LNB ?

If I get a 721 and I have to get rid of my Twin LNB and get a Quad LNB will I have to realign my Dish after changing LNB's?

TIA, Jeff

[Neil Derryberry]

Nope... just don't knock the dish out of alignment when you change the lnb. The two are nearly identical except for the guts.

[Neil Derryberry]

You will have to do a switch check, though.