Tom,
Kool! That priority 48 may need the AMPRNet to masquerade from non-44 LAN to AMPRWAN.
The priority 47 is good too. In my circumstances, I need to select the interface each time; because I have downstream routers that I need to trace/ping.
N1URO just remarked to me about AMPRNAT - that most OPs seem to expect traffic destined for 44 to go there via tunl0. We can work on making those notes on the respective Wikis.
Congrats!
73,
- KB3VWG