I traded my Yuchai YC35-7 on my new(Chinese) 23tonner last week . It had 173 hours on the clock and like new . Do'nt be scared of Chinese excavators , mine came with air cab swing boom(which i'll never have again) blade rubber tracks(which i'll never have again), 3 buckets and hitch , Cummins engine , jap pump and valves and was a really neat and strong little digger . I'd better explain about the swing boom and tracks . The extra purchase the swing boom has over the machine is very noticable being front mounted compared with a digger with a normal type arm which mounts over the slew ring . I found they are very tippy toed and see saw when digging , which gets to the point of having to wait for the machine to stop rocking before resuming the task . As for rubber tracks , if your on loose dirt or sand and screw the tracks to turn or walk accross a slope the dirt will spill into the track gear race and being incompressable the sprocket will climb it and walk out of the track regardless of how tight it is .(My tracks came off daily and sometimes together and they were Bridgestones). Also the rediculous way the tiny track rollers run on top of the serrated track gear race tops shakes your teeth out . If i was to buy another mini excavator it would have steel tracks with rubber pads and a standard boom . Google Yuchai , you will buy a new one with all the good bits for $30,000 , new Chinese or used/abused Jap i know what i'd rather .