Ok I took the plunge and bought TI 9. I now feel like a beta tester. There seems to be a new build, first downloaded 2,245 and now there seems to be 2,247, but it is NOT available on the registered product updates page. In fact although my TI 9 is registered it does NOT even show on the update page. Also I did not get a serial number when I finished the purchase, I.E. there was NO serial number listed on the final page during the purchase like there was when I bought TI 8. Although I did get a serial number by going to the "Print Receipt" page and then I could NOT register the product and it took Two (2) emails to support to fix this. I still have NOT received any type of conformation email, 2 days after the purchase. Sounds like beta testing to me.