I currently have a 501 connected to a Dish 500 with 2 single LNB's. The two cables run to a combiner/grounding block. I then have a single cable running to the 501. I've had the 501 2-3 years, last time I watched a commercial was the last Super Bowl.
I'd like to upgrade to a two tuner solution. The 721 comes to mind because of no monthly fees and 721's are available on eBay for $200-300 to my door. Poking around this site there are many 721 horror stories. I called Dish and the CSR recommended NOT getting a 721. What the CSR did recommend had $10/month in fees.
My plan is to run a second cable to the 721 and avoid any switches. Will this make the 721 problem free or are there other issues.
What is the best solution for me?
Hermit
I'd like to upgrade to a two tuner solution. The 721 comes to mind because of no monthly fees and 721's are available on eBay for $200-300 to my door. Poking around this site there are many 721 horror stories. I called Dish and the CSR recommended NOT getting a 721. What the CSR did recommend had $10/month in fees.
My plan is to run a second cable to the 721 and avoid any switches. Will this make the 721 problem free or are there other issues.
What is the best solution for me?

Hermit