When is it Time To Install a New Version of SW? (a survey)

I have a one question survey that asks when you install the next version of SolidWorks:

http://www.surveymonkey.com/s.aspx?sm=Et2JRqN1tvnnMebKDWBpzQ_3d_3d

Thanks for helping me!

Dan Bovinich

SolidworksParts And Features