I can understand if you don't like Blackberry servers or the devices. They're a bit of an acquired taste perhaps, but get your facts straight because you've obviously got NO idea what you're talking about.
There are a few differences listed in the article, but it is more uniform.
It's low on their priority list, but since most Exchange admins love this utility - they finally agreed to update it.
365 Days of drinking Lo-Cal beer. = 1 Lite-year