My cousin came over Thursday to see how the mill works, so we cut a couple slabs off the White Birch log. I hadn't touched up the chain since the last time I used it, and you can tell. It took 4 min and 5 sec to make the cut, the log was 60" long buy about 24" wide. I took a video and it's about the most boring 4 min and 5 sec you have ever seen. As soon as I figure out how to post it to photobucket I'll post it here. In the mean time here's a still of the first slab, Joe.