[bitsantos]

I've had a few problems making it work like I want it to in IE when I have multiple replacements but otherwise it's fantastic. Although I can only get one replacement (all of my site's h2's) to work, my entire site just looked a whole lot better. I highly recommend it if you think you really need it. Just make sure you don't use it for substantial amounts of text.

[aditya]

Second that, we had tons of problems with IE and sIFR on a fairly large site - and it is only good in SMALL amounts.

We were doing the drop-down top navigation, the side navigation, footer links and some more aux links and it was slow as hell - I wouldn't recommend it if you can get by without it.