Hey Folks. I am new to the forum. Interested to know if anyone is still using the vector pro. got a deal on ebay and the unit is in great condition. the guy even sent me the cpu he was using with it since i was having issues with the hardware download. i'll admit i'm not to good with computers. i did get it working and i think the version on the computer was 2.1 (?). sometimes the computer would recognize the vector and sometimes it wouldn't. i know every time the computer is turned off, i have to hit the F8 key and disable the driver signature option since it is a 64 bit. all would would well when it did "hook up" properly. i went on accusport site and downloaded the newer software and now when i go to the "advanced" settings, there is nothing at the bottom to make changes, like the swing speed and other things that were there before. all that shows is the camera info that shows the ball. i was able to change the swing speed feature on the top right of the screen, but that is not showing either. not sure what i have done. any advice? also, does this unit measure or calculate club head speed? thanks in advance.