Ouch, no net gain there. Overall I'd lose since regen is not uber efficient. But hey it's all good scenery and peddaling will only help me out.
Itching to try some of the routes I've figured out. Hardest part is getting out of the city safely really.
I was looking at the fish and wildlife GIS and it seems that the river there looks like pretty good fishing, so who knows....
For me it's all about the ride and the fishing on the way.