OktoberCabinetCleaningLeftoverOddsFest Recipe

Monday is my 'clean the cabinets' day. Piecemealed the thing below to use up odds and ends.
Am I going to end up with a keg of horse pee, or will this pass muster?
If you experienced guys see something that isn't going to work out, please shout it out at me; drinkable beer comes before my pride.

5lb Pilsner
4lb Munich
2lb Vienna
8oz Carafoam
8oz Crystal 60
8oz Melanoiden
2oz Crystal 120
2oz Roasted Barley
1oz Hallertauer 60 minutes
.75oz Hallertauer 20 minutes
WLP820 Octoberfest/Marzen Lager yeast

BeerSmith guestimates at
14.0 SRM (reddish)
6.2 ABV
21.3 IBU's
FG 1.019

Looks interesting, actually! About the estimated FG, just ignore that, the estimated OG is the key number.