Already having a Sigma 70-200 f2.8, I've looked at the Canon f4.0L many times as a smaller, lighter carry around option.
Whenever I have looked at one previously though, the price was just a little more than I cared to spend at the time. This evening, while browsing B&H Photo, I saw that the lens had an $80 dollar instant savings off of a price of $709 for the USA version.
Once added to the cart, the price was $559. A note popped up concerning their agreement with Canon that did not allow them to advertise below a certain amount. This seemed like a really good price so I jumped on it. I haven't really looked at lens prices for a couple of years, so is this a good deal?
Also, anyone with one, chime in on how you like\dislike it.