Yup, pallets do look like the way forward, especially to keep the bottom layer of logs off the ground - I just wondered if anybody had some more novel ideas (like making a sculpture for instance - that's just brilliant!).
The reason I hired the splitter last year was that I'd already borrowed a 4 tonne electrical one from a friend, and unfortunately our old beech logs just laughed at it (much as they had laughed at me armed with splitting maul, wood grenades, etc etc). However, the hired in splitter dealt with even the knottiest, hardest timber with absolute ease and safety. It could even go through leg-thickness chunks of leylandii against the grain believe it or not, so I reckon it was the best £80 I've spent in many a year!!