With Megan the VFTW.com person, she is probably getting enough votes to keep her in, ala Sanjaya and Chicken Little. But, when the numbers are smaller and the vote is spread between fewer contestants, she'll be out.
Now, Scott on the other hand.... I'm sure that besides the differently abled bloc of votes he's getting, there are tons of little old ladies who are thinking, "Oh what a cute little blind boy with those golden curls!"

He may be in for a LOOOOONG time! Frankly, I was surprised he was even in the bottom 3.
But, Michael needed to go. He's a good guy, but clearly not the American Idol. He's had a great time, met some amazing people and had an incredible experience - now, time to go back to the oil patch. Maybe he can pick up a few gigs singing at the local honkey tonk!