LOL - that is about the way it works.
You need to be aware, though, that there are only rumors about what Apple will announced in June -- Mac rumors are based on people trying to second guess the market, and analyze what technology Apple (and others) are buying from different developers. They are currently "guessing" that the next laptop announcement will be a different backlit screen which is supposed to save some power. Apple NEVER releases information about their hardware releases ahead of time, so it is always a rumor-filled venture. Google Mac Rumors and you will find dozens of rumor sites all saying different things. The Backlit screen rumor was picked up by MacWorld and by MacLife...those are widely read. But all they are are rumors.
In reality - NOBODY knows what will or will not be announced in June. Right now, everything resource wise at Apple is being geared toward the launch of the iPhone -- they even took their software developers off of the Leopard project to put them all on the iPhone launch.
If you want a macbook pro now, get it now. If you want to wait a few months and see what the summer brings, wait a few months -- but DON'T make a decision based on what is "rumored" to occur in June or July or any other time for Apple. Rumors about the iPhone started to make the rounds almost TWO YEARS ago before they were finally anounced.