You can make an Octoberfest/Marzen style beer and ferment it with lager or ale yeast. Both will end up with the same basic hops/malt characteristics, just the one that is properly lagered will end up crisper and cleaner. The one brewed with ale yeast and fermented at ale temps will be very similar, just lacking that lagered characteristic.
Primary #1 - Midnight Ryeder (Midnight Wheat and Rye)
Primary #2 - Florida Weiss
Primary #3 - Kane-DOH APA (Honey Citra APA)
Secondary #1 - Downtown Flanders Brown (brewed August 2012)
Keg #1 - Raspberry Florida Weiss
Keg #2 - Cinnamon Raisin Cider
Keg #3 - NONE!
Bottled - NONE!