[quote

ost_uid0="Roll"]Ok then. I'll play it your way. Find me an official source that says that the Taiyoken cannot be blocked, and that it comes out in .8 seconds.[/quote]
Let me see...Taiyoken is a brightening of sunlight (stated by Toriyama). If it is a brightening of sunlight, that means that the sun particles move at the speed of light (stated by the laws of physics). Therefore, in order to "block" the sunlight, one would have to move faster than the sunlight. in order to move faster than the sunlight, one would have to move faster than the speed of light.
And I may be wrong about .8 seconds. Just yell "Taiyoken" (pronounced Tay-oh-ken) as loud and fast as you can. That's how long the attack takes.
SBYRD5: Sunglasses cannot shield someone from light that is 10x or higher more intense than the sun.