Balok, if you do look into seriously getting a flattening machine? Furutec. Great results so far from a multitude of users. If we can get enough folks into purchasing one, we can all be co-owners and pass it around for a certain time to each owner....then mailing it on to the next owner.
Each time the "owner" gets it, clean and flatten all new records and send it on it's way to the next owner. There are a select few at CP that have done this for some time now with no issues.