You won't be disappointed with that setup, but know that the bolt hole pattern is different on the .4 and + reflectors, so you can't just bolt the skew mount assembly up to the +. You'll need to disassemble the + skew assembly and add the piece that bolts to the reflector onto the .4 assembly. You'll see quickly what I'm talking about when the parts are in front of you. And of course if you don't care about the fine tuning features of the .4, you can just change out the lnb and lnb arm.