This is what I'm doing (sort of). I'm moving from Oregon to Alaska in a couple of weeks. I downsized from a three bedroom house full of furniture to 4 boxes that I mailed to myself Parcel Post and what can fit in my corolla. I figure with Craigslist, I can refurnish my house up there for far less than it would have cost to take a moving van through Canada.
Buying from craigslist is cheap as long as you don't find out the stuff is infested with bugs like bedbugs or roaches because then you need to add the extermination bill. YUCK!!!