As long as you keep it 'within style' it'll taste just fine.
now, if you tried to use an English Dry Ale yeast instead....well it'll still be beer, but it won't be anything like a hefe or bavarian wheat...
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