Well, it did take some time, but after hours of downloads I finally have topo maps from gpsfiledepot loaded on my unit. I was able to cover 12 states which brought me up close to the 2GB limit of the unit. I also added a transparent trails overlay that covers more than 30 states and the western land ownership overlay. The quality of the maps seem excellent and should be a big help next month.
It did take some messing around, but I now have what I needed and more. I'm sure the huntinggpsmaps are great also, and probably a lot easier to load, but I wanted to cover a lot of states, and these free ones will work just fine.