IntelliSense has got even more powerful in Whidbey(Visual Studio 2005). After using Whidbey for few projects, it is so compelling, it is kind of tough to switch back!
As you can see, there is an icon for properties (little hand with a sheet, the standard icon for properties in all MS products) that shows up in the IntelliSense. Dont you think it would be cool to be able to distinguish a read-only-property(only 'get' implemented) from read-write-property (both 'get' and 'set' implemented) 'icon'ically? This would prevent the developers from making compilation errors by assigning some value to a read-only property. As always, prevention is better than cure :) ! Leave your comment and let me see if I can make a case to the VS team :).