Oh I forgot to mention. For the individual subscription to Destination Math, they don't include the assessment tools that a school (or big program like CTY or EPGY) would get.
That's not a problem for me, especially for the price.
And I did get it for DD6 because I think she needs a little more "jazzy" of a program to be engaged right now.
I was also willing to try it because I was thinking it was the same as what CTY has or had used.
Since math theory and elementary ed aren't my skill base, I tend to go with tried and tested. I'm thinking if Houghlin Mifflin purchased the company it should be okay.
I'm not pursuing Everyday Math for the above reasons. It's too new and while the people behind it are seriously smart , I'm not sure I would be confident in reviewing it's effectiveness.
I'd rather hear what the math gurus on the board think after they've tried it out.