Just had to replace a faulty HR20 receiver. Got the new one today (HR20-700) and it's been connected for about 3 hours now. It did the HD software update, but I'm still getting the "To Be Announced" in my guide for anything past the next hour. I know it sometimes take a little while to download guide data, but shouldn't it be showing up after about 3 hours now? I'd like to set up my season passes again, but I can't search or find anything in the guide. Should I do a receiver reset or just wait longer?