Its the regulator that's different, at least looking at the photos. First link, regulator adjustment uses a knob. second link, its a screw (which I don't care for).
hoses look a little different.
I'd say 'call em up'...midwest is supposed to be real nice to work with.
Primary: English Mild
On tap: Pale Ale, Lancelot's Wheat, English Brown Ale, Steam Beer, HoovNuts IPA
Bottled: MOAM, Braggot, Raspberry Melomel, Merlot, Apfelwein, Pyment, Sweet mead, Cabernet
Gal in 2009: 27, Gal in 2010: 34, Gal in 2011: 13, Gal in 2012: 10