No more Flexbuilder, it's Flash Builder now

With the release of the beta of Flex 4 one can download 2 more things besides the SDK.The new coming "killer"-app of Adobe called Flash Catalyst but also the Flexbuilder for Flex 4.However, after starting up the new Flexbuilder the first thing that confuses you is the name, it is now called Flash Builder. With Flash Catalyst Adobe want to promote the Flash platform. Will Flex dissapear? No, it is the name of the framework.Seems Adobe can not decide which people they want to reach and how. Designers vs developers.Though Flash Catalyst is still early beta lot's of people allready have an opinion about it.As Flexbuilder was too complex for some designers, this will be the same with Catalyst for developers. Unfortunally there is not yet any good tutorial regarding Catalyst so it is trial and error.I like the idea, I am defenitly not a designer, but I can't allready test if this will work.So, as soon as I had the time to take some real tests I will also give my opnion :)