Knowing this is the best place to seek advice, anyone currently happy or unhappy with either program?

Blackrock vs CollegeAdvantage

Prepaid vs Savings

I have a little bit per month going into an account with collegeadvantage for my daughter -- happy with it so far. Site is easy to use and haven't had any issues.

I've also made some off cycle deposits (christmas from family members) and it went great.