My first impression is very good and consistent with other reviews on the site. Very simple to install and use. The ability to back corrected any jam. No jam after acquiring a few simple concepts. Swap thick wood and branches. Swallow without problems branches with many ramifications. Only be careful with too large angles in particular if the diameter and larger. Pre-cut for compliant pins. We quickly get used to what goes and what does not. Enter the large diameter first with the branches up. Cutting large diameter rods provided they are relatively straight. Empty the tank before it fills completely. Anything in between is crushed. Only point that could be negative if one expects something else: the cuts are relatively large. Noise is largely bearable but of course it is not completely silent - it grinds the wood. Looks robust and solid. To see in duration, if everything continues to work as well