Looks very nice Mike. Must say I've never really had much interest in brewing a dubbel (prefering Blondes & Tripels). But recently had an Achel Dubbel which was fabulous, so I might have to have a crack at something like this.
Good work Boys. Don't be scared of that Pale Chocolate - it is great tasting shit. Also... dont be scared to chuck in a bit of chalk in your mash tun to stabilise the pH. 150 - 200ppm on beersmith / promash should be heaps.