I'm considering downgrading from the AEP once I get the 622 deal and my $5/month off HD deal expires.
At that time I would normally migrate to HD Platinum for $100/month.
I may switch to HD Silver plus the HBO/Starz Value Pack for $80/month and then pay whatever I can on an annual basis, if HD Silver is an annual deal with a $60 savings, then that $60 would almost fully cover my $72 DVR fee, which would be assessed when I drop AEP/Platinum.
So I would then have almost every SD channel I ever watch, plus every HD channel except for Showtime, and save nearly $250/year (once taxes are included) off of what I would pay under HD Platinum.
Now if I had multiple DVRs, then the savings would vanish.