Camping offices at Finley and East Harbor SP. EH is all Innova, Finley last I saw had only DX Rocs.
PIAS in Toledo stocks Innova, DC, Lat64 and Quest
The Shed (local head shop, 3 locations) stocks Innova and Discmania.
-edit- Delaware SP also has a rack or 2 of Innova.
"I can find discs really well, but I can't find a fairway." - Grungedude42