Quote (Chantal7 @ Oct 22 2010 01:23am)
WTF? It's a white lens?

Very cool!
Also, what is telephoto compression?
I suppose the 24-70 is a lens that is the kit + 50mm in one, at a much higher quality.
The thought of taking pictures when people aren't looking would be

with the 70-200 (ps, why do you say non-IS?)
Is this the 70-200 we're talking about?
https://www.thecamerastore.com/products/lenses/slr-lenses/zoom-lenses/canon-ef-70-200mm-f4l-usmGood info you posted here, thank you very much. I'll definitely go back to this when I am ready

I've never been to any of the sites you've listed, except eeeeebay, but that's still noob for me. I will have to check them out, I've heard of them though.
Yep, all the Canon 70-200s are white lenses.
Telephoto compression makes the background appear closer to your subject then it really is.
Check the pics in this wiki for an example.
http://en.wikipedia.org/wiki/Perspective_distortion_%28photography%29#Influencing_factors
Also, a telephoto lens is usually better for portraits, check this link.
http://stepheneastwood.com/tutorials/Tutorials_Lens_Perspective.htm
You currently have a 18-55IS right? The 24-70 is a "L" grade lens which stands for "luxury". It's built alot better, AF speed is alot quicker, weather resistant, alot sharper, better color rendition, better distortion control, also better at controlling CA, PF, Flare etc.
I said non-IS because there are 5 different 70-200 in Canon's lineup.
Canon 70-200 f/4L USM (Non-IS)- $650 USD
Canon 70-200 f/4L IS USM - $1200 USD
Canon 70-200 f/2.8L USM (Non-IS)- $1300 USD
Canon 70-200 f/2.8L IS USM- $1850 USD
Canon 70-200 f/2.8L IS USM Mark II- $2270 USD
The link that you gave doesn't work but i can tell that's the one from the link description.
Quote (onepagememory @ Oct 22 2010 01:23am)
nn to stalk. you once told me yourself that you buy/sell in FM.
zzz. I don't remember