In a bit of lens dilemma and need some assistance. If only there weren't SO many options!
lol
Will be getting the 24-105 sometime in the next few months. Plan to use it for everything from portraits to sports to performances. Also have a 50mm 1.4. Shooting with a 5D and a 20D. Been looking at the 70-200 f/4 non IS since it's within my budget. But I want to avoid having three lenses if necessary so as not to have as many lens changes (sensor is a dust magnet). Should I just go ahead and spring for the tele or will the two lenses be enough?

