Okay, so I have seen the questions on how to go from Bitcoin Core to MultiBit, but I want to go the other way.
Really, I downloaded and started using the wrong wallet. I wouldn't even mind MultiBit if it wasn't for that the default folder can't be moved (I dislike having a cluttered home folder) - I asked, and the location is hardcoded. Considering I use the default clients for the altcoins, I'd rather go with Core.
I'd transfer my little funds to Bitcoin Core and suffer the fee, but I have less than the threshold (0.006 something).
Is there a way to make my wallet active in Bitcoin Core, preferably without tearing my hair out? Or should I (groan) keep mining altcoins next winter (too hot out right now for my poor PC cranked up), build up my Bitcoin balance by exchange, then transfer wallets the easy way?
Details are appreciated. Thanks.