In addition to using the Subscribed Channels option you can also create a Favourites list. I found that there is a fair bit of clutter when viewing the Subscribed Channels and using the Favourites list gives you the option to customize just the channels you wish to view.
Bottom right button, click and set the guide to " Subscibed Channels"
Click menu, then Guide favourites, and un check all the Promo + Barker ( and anything else you care less about ). channels listed. Takes about 20 minutes......you eliminate about 75 listings on your guide. So in the end it only shows what you pay for and eliminates all the " This month on PPV" stuff