AirBaker
Pattern Altitude
Last time I went to OSH, I had to really dig to find the charts for a few regions of my trip. Many were sold out for the entire month at the local shop. Anyone purchase theirs online and have good luck?
Have you considered AirChart? These are books of sectionals, wac's and low alt en-route. I got my first subscription for this trip, although I've borrowed them before.
I like them, although they are not perfect, pages are too small and finding where you are on the next one is not trivial.
Joe