Hello. The computer with the sync for my iPad died hard..dead mb. The hard drive is fine...pulled some data off already. I have backed up my iPad to another computer temporarily...and I hope to get my primary laptop that crashed back online. But it could be weeks. So, I have two questions. 1) when I try to sync with the new computer it seems to imply that it is going to replace the contents of the pad with what is on the iTunes of the computer. It looks like the apps are there...but I am not sure what I am looking at. 2) if I buy an app, and install it to my pad directly, and I end up having to start from scratch, will I get to reinstall the app with out having to pay for it again? Thanks!