I have a TourStage X-DRIVE Type 390 ProSpec w/ Graphite Design Blue-G JYS-6.5 S. I bought it here in the B/S/T about 10 months ago. It's an awesome shaft and fits my swing perfectly. Of all the thousaands of dollars of golf equipment I've bought in the last couple years, it's probably the best purchase I've made.
If I was to buy a new driver, I'd seriously hunt down another one of these shafts!