Jay, yes he is. Dennis has done a couple stock refinish jobs for me in the past. He does wonderful work. The finish he did on my Boswell is still holding up as good as the day he did it. That's been about 8 years now. He's a great guy to deal with also, a first class act!
Just a side note, on the slide show he has on the link you posted, that Churchill that he's restocking is mine. The restock was done before I bought it, but the stocking is truly quality work. He did a wonderful job on it!
Best
Greg
