With pale malt, crystal, and a ton of different hop combos you can make some pretty killer IPA's.
Vienna is a nice malty grain you could also add to a pale ale recipe to add an interesting dynamic.
Can you lager? Vienna is roughly 1/4 the grain bill in my Oktoberfest recipes.
For me, brewing is more than a hobby but less than a career.
Primary: German Pils
Secondary: Belgian Abbey Ale
On Tap: House Pale Ale