I'm off to a tattoo convention next month and want to take just one of my lenses with my 550D. Options I have are a 10-22, 28mm 1.8 or 70-200 F4 IS. My initial thought was to take just the 28mm. Does anyone else agree or suggest one of the other 2? Ideally I'm looking to take just one of the lenses. Thank you in advance.