I have a problem with managing purchases from different stores. As you know, Apple doesnt' provide the one global store for purchases made in different countries and some applications are published only in only local country store. Given that, I now have purchases in two countries and realized it's hard to keep track of applications, remove unnecessary and not used and so on. 
I decided to clean up my account and hide not used anymore applications. But it's a completely mess: something is downloaded on my mac, something on iphone, something on ipad, it all syncs in ununderstandable ways.

My question is: how do you handle this situation with different stores? I'm thinking about re-purchasing all applications in my current country's store, but I got used too much to packaging managers and can't imagine doing it manually.