I found a used 28' Built-Rite on line a couple years ago. It is a hydraulic drive belt machine powered by a 5.5 Honda or GX160 I believe. Couple things good and bad, or, plus or minus, all depending on how you work. I like the belt, it is even great for napping on with these beautiful sunny Fall days, and the elevated view, nice. The belt however does get windblown snow trapped by the lower roller that is difficult to clear out, the result being packed snow on the roller and throws belt tracking off a bit. Minor problem really. Hydraulic drive is nice as it can be stalled and not tear things up. The belt speed is adjustable via a flow control valve and it is reversible, for those big splits that sometimes get by you. Stalling happens if the pile gets too high and the splits discharging get hung up. If the specs say 14' high you can pile about 12'. You can also turn up the belt speed and shoot splits down the back of the pile, but they build up quickly and you still have to move so why, what's the point, it is just more wear on everything. Which leads to, the thing is a pain to move. Lately I've chosen to stack more often and not move the conveyor. Besides the initial cost, which for me included a trip to Iowa and set of magnetic tow lights for the trip home, it cost next to nothing to run all day. If buying new I would recommend the 90º wheel swing option if available. I would not hesitate to buy used again. Hope that helps...