Nah. I took it to two weddings to try it out for some wide angle stuff and overall I wasn't too happy with it. However, if you are planning to shoot landscapes with it, I am quite happy with it for that - then again, I'm not a landscape photographer and am less picky about this. Anything where you are only going to get one chance at a shot and need to set it up fast, I wouldn't recommend it, but for slower things like landscape, it's quite good.

[link] is one of my shots with it (only one in my gallery)

but my friend uses it often, take a look at his stuff [link] [link] [link]

hope that helps