Like anything else I think this option game is good in moderation. But the key to their success is the fact that they can throw the ball. Tebow is not a threat to throw the ball.
Of the three, Wilson RG3 and Kaep, I think I would prefer to have Kaep. I was really impressed with his willingness to slide, even on a 4 yd run. I don't think Kaep has the quick twitch or elusiveness inside the pocket of RG3 but in the open field he is just as fast. Plus he is tall and can see the field.
Only thing Kaep needs to work on is his touch. Seems like nearly everything is a fastball. Sometimes you need to make things easy on your receivers.
If you want to have that style of offense in NY Tebow is NOT the guy to do it with. He simply cannot throw the football. Not to mention our OL is nowhere near as good as SF. They are better than us at every single position.
Why are we not hiring Gamble again?