Thanks for suggestions Peter, lots of good one there. I have a few questions, is it better to go with say the canon 70-200 IS with an extender, versus an lens that has a longer zoom but only f4-5.6 or something like that? I know I can't afford a 500mm lens. So do you go for better quality over zoom length?
I am a bit wiery from some of the things I have read about using non-canon lenses, obvioulsy lots of people do use them with no problems, yourself included I asssume? Do you ever have to worry about a Sigma or Tamron lens not working probably with a Canon?
Sorry if I am sounding really dumb, but what is the universal voltage charger? Is that to convert the voltage in the different countries? Doesn't the canon's battery charger have dual voltage?