The work of wisdom from the veteran - it's way to cheap to provide your personal info for 5 or even 25 and 50 mypoints.
However for any "instant blue screen popup" you don't have to! If you don't care for their sample - enter the fake name/email/address.
That works for all in "Great Samples" row and worked for about 50% of Mypoints offer forever.

I only supply my real info for 100+ points or when I'm really interested.