I'm pretty happy having a few bikes at the house. Both of them get ridden.
The Buell is my daily commuter and touring bike. The full luggage is pretty much a requirement for me. Decent enough power, super fun to ride. It never leaves tierra firma though.
The DR350 is a blast in the woods and does just fine on the street. On occasion I'll use it to run errands around town. But for the most part it's for playing out in the woods.
After owning these two drastically different bikes I couldn't really imagine having one "do all". Considering I have very little money into the sum of them I think it's a no brainer.
It takes a lot of water to make dual sporting look this hard.
2009 Buell XB12xp
1998 Suzuki DR350se