I haven't used it. I use 3 computers, 1 mobile and IETester to test a website. This looks a little more economical. I wish I hadn't seen that now... I was going to use 'browser testing' as an excuse to treat myself to a new macbook for xmas.
If it works it'd be a godsend - next project that requires extensive testing I'll give it a shot. Would have preferred a fully featured trial for 1-3 days rather than a crippled version for 14 though to preview it.
Hope the IE7 browser doesn't crash every 5 mins like IETester
Just posting as someone may look at this thread now.
You can write simple Selenium code which will walk through your web site in different browsers and make screenshots. We do full functional testing with Selenium and here is example of reports we generate. Your code will be much simpler. You can execute it on our system - Nerrvana. We also had some requests from people who do not want to code but run Selenium tests recorded with Selenium IDE on Nerrvana.