New toy arriving too. We took a trip to belgium on wednesday to take a look at a vapor phase reflow oven.
Since we've switched to using stm32 processors we also switched to using BGA devices and we really need to make sure that the BGA solders nicely (seeing as we know the pasting is perfect).
Here's a time lapse video of vapor phase in action, particularly like the video at around 20 seconds in when the the paste goes to the liquidous state and the surface tension pulls the device to the centre!
http://www.youtube.com/watch?v=UnuRTMi53rw