airlock activity means nothing. some big brews take 2 weeks in primary and never blow 1 bubble due to a leak somewhere.
2 days of airlock activity sounds like the norm to me. doesn't mean its ready to rack. minimum is 1 week in primary. Always.
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