Thanks for bumping the topic guys, I appreciate all your replies. I have no idea why my photos were deleted (!) not only from here, but also from the "Photo of the day - August 2008" thread, indeed strange. I will post some new ones here though, so no worries
Col127,
tonie
I don't mind the weight at all now, of course I am not able to continually hand-hold it but I quickly "recharge" bracing it against my knee or arm and then I am ready for using it again
pprior,
digitalfrog,
nutmac
Since I have already bought the 2.8L IS, I must say I have no regrets about it. I know that according to tests and numbers the 4L IS is slightly sharper. But, for me the 2.8 aperture makes taking pictures possible indoors. Plus, it really separates the subject from the background - so it was worth it for me to overpay. I DID take some test shoots with the 70-200 4L IS just before deciding to hand over the 600$ on top of it for the 2.8L. The first couple pictures indoors (in store lighting) made me understand that without having a tripod there is no way that the 4L is going to make a shoot as good as 2.8L did under the same conditions. The portrait I took of another customer was at f/4.0 and 1/40 shutter speed, which even with IS enabled made the picture not as nice as on f/2.8 and 1/60 speed. Plus, the 2.8L version autofocuses much faster under inferior light conditions.
jampat
The tripod mount is great, but I still haven't bought a decent tripod to go with it, so that will be my next purchase
ChrisA,
wheezy
I think that you are right, but for me the 70-200 cannot be replaced by one prime lens, for the telephoto needs. I think that journalists MUST have the ability to quickly zoom in/out, as there is not enough time or space to move back/forth physically. But, now I am thinking about buying the Canon 35mm 1.4L lens, to satisfy my "prime" quality needs as well as have a relatively "wide" angle on my crop Canon 450D (Xsi).
The 135mm 2L is really a nice lens, from what I have heard- but now owing the 2.8L zoom, I think it would be silly for me to get it, unless money is burning my pocket, which it doesn't
MacNoobie
Yes, I have already got the 70-200mm 2.8IS USM one, and I agree that if you ever plan on using the 2.8 aperture, it is a no-brainer. However for some, they always shoot in better light conditions, so the choice of 4L is appropriate as well.
The Photos I have taken recently:
Who knows what bird is it?
A squirrel just outside my house:
My sister's cat, or lioness should I say