I just tried it with my HR34 and now have guide info populated for 5-3 & 23-3 (although not the right guide)
I used Portland OR as the "main" and Minneapolis as secondary and it does load some guide info but found a glitch
If any channels match up in both markets, the primary has gudie info. So as example both Portland and Mpls have a 2-1 and 2-2 so it shows
2-1 portland guide info
2-2 portland
2-3 Minneapolis
2-4 Mpls
guess I got more working to do
I used Portland OR as the "main" and Minneapolis as secondary and it does load some guide info but found a glitch
If any channels match up in both markets, the primary has gudie info. So as example both Portland and Mpls have a 2-1 and 2-2 so it shows
2-1 portland guide info
2-2 portland
2-3 Minneapolis
2-4 Mpls
guess I got more working to do