Will soon be assembling my new fixed gear bike. Was all set to go with a 3/32" drivetrain, per Sheldon Brown's recommendation. After admiring the beautiful 1/8" chainring on my Campagnolo Pista crankset, I'm wondering if I should go ahead and buy an 1/8" inch chain and use it. Already have 2 EAI cogs that are 3/32". Can I use them? Would that be a bad idea?