Subject:	It should have been frozen at 1.4.
	Date:	2008-01-13 15:34:39
	From:	wadechandler
Response to: It should have been frozen at 1.4.
I think if you are using them often then you will answer your own question. They are very helpful especially for eliminating casting code and making for better type safety. The new for loop comes in very handy if you start using it. I love it now, but I use to think the same thing. Use them more, and you'll find better utility in these changes.