I've been using Gas Cubby for a little over a year now and love it. However, when I upgraded my iPhone 3G to an iPhone 3GS all of my existing Gas Cubby data didn't come over in the restore (I used iTunes). After the restore I only had the most recent 5 fillups. Here's what I did to get all of my data on my new phone.
1. I should mention I still had both phones when doing this
2. From the old phone still containing all of the data I created an account to synch
3. Went to my Email account and confirmed the Email from app cubby
4. From the old phone I did an export (using instructions on this forum)
5. From the old phone I did a synch
6. From the new phone I deleted all local data
7. From the new phone I added the same app cubby Email address as above and did a synch (I did have to confirm another Email before it would allow a synch)
All data (including service and my wife's car) carried over.
Hope that helps someone else. Thanks for the great app and forum!
