What class did you find a 32gb for $33?
I have a 32gb class 10 that I run in my +2. I also have the 1080HD but I've only ever used an 8 (which was what the instructions recommend).
I've been eager to see if the 32 will work in the HD.
its depends what gen your 1080 is the original ones wouldn't run the 32 but the newer gens can run a 32 gb this is coming from contours website