This thread made me register so I could post my $0.02 about splitting wood. Yup, it's a pain alright. Like many others I started with a maul, then a rented splitter and finally my own. Recently I upgraded to a tow-behind with a 4-way head on it. It's made by American MSR and is much better built than the TSC brands - but of course cost 3x as much too. I welded 4 more wedges on to make an 8 way and it's awsome how with one stroke, a 12" log becomes 8 and you are on to the next.
I solved the lifting problem by buying a wagon running gear for $150, building a bed on it with sides and filling it with rounds using the loader. I then tow the spliiter to one end, and (with the assistance of a leaf rake), roll the rounds right onto the splitter beam. My splitter has two "arms" that bolt onto the beam to help keep the log centered. While the ram is returning, I'm chucking pieces into the split pile. No more back pain! /forums/images/graemlins/laugh.gif