Hamish:
when i got the ll24, it was based on what i would mill..... on the 160 acres, the average DBH is 20'', therefore a big mill would be a NO GO...
so far, i have had only 1 prob with the ll24...( clutch issues ).Norwood supplied a new and, better clutch without any hassle. I have no need to upgrade to the new 26.
take care eh
john