Unit-Tests for WebForms and CruiseControl

[macap]

Hello,

I am figuring out the possibilities to write Unit-Tests for Webforms
written in C#/ASP.NET/AJAX.
In my research I found a tool, Selenium, which looks very nice:

http://selenium.openqa.org/

It has an IDE for creating tests as Firefox-Plugin and it seems to be
possible to
use a technology called "Selenium Remote Control", which makes it
possible to
add Selenium Unit-Tests to CruiseControl.

My question is now... what experience do you have with Selenium?
Or do you use other tools for Unit-Tests of AJAX-Webforms written in
C#/.NET?


Regards,

Martin