Forrester has just released their first Open Source Wave Report. I think it is great that Forrester is doing this type of open source research. It will help educate the mainstream IT decision maker on the health and maturity of the open source communities. It also provides legitimacy for those who need to fight open source nay-sayers.
Unfortunately, you need to be a Forrester client to view the report or you can buy it for a whopping $1995.
btw, it is nice to see Eclipse rated so highly. 
UPDATE: I stand corrected; this is actually the third time Forrester has done an Open Source Wave Report. They published one in Sept. 03 and April 04.
