Is there a web browser for iOS that will allow me to change the user agent? I am using iOS 5 on an iPad and I'd like to be able to change the user agent. Is there a web browser that allows me to do this?
A list of iOS browsers which allow user agent switching:


iCab Mobile ($1.99)
Sleipnir Mobile (Free)
Web Captain ($2.99)
Lunascape (Free)