If you want a beer full of spicy hops, then go ahead and toss in all those hops. In fact, if you want truly spicier hops, ditch the Hallertauer and go with Tettnanger or Sterling.
I don't like the idea of steeping the Munich and Vienna malts. Those really need to be mashed. If you want the sort of character they bring, you can look into the Caravienne and Caramunich specialty grains or their German equivalents.
Beer is good for anything from hot dogs to heartache.
Drinking Frog Brewery, est. 1993