Has your company considered starting a strategic relationship with http://www.visual-paradigm.com/ ?
I've suggested the same to them in my fairly long topic post here: http://forums.visual-paradigm.com/posts/list/6588.html
You both are the top of your class from my perspective and on the feature level complement each other like a glove! And both have a fair amount of overlapping on the platform/programming environment support.
Please do provide me with some explanation if your company is not interested or have another partner in mind! This has great influence in the selection process for the extension of my toolbox and probably of many others!