i just purchased an used vs9k with the 8psk upgrade.. I have been reading but cant find any info on comparability with my dishpro 500 c/w dishpro twin lnbf. Will the vs9k with upgrade still have enough power to operate the lnb and get all the channels. I intend on running a seperate dish for 129 off of the lnb. Any advise would be greatly appreciated before I climb up onto roof to begin upgrading. Thanks