p.s. I understand that different plastics fly differently but I tend to like how the champion plastic breaks in. Unfortunetly I dont have money to keep buying multiples of discs to keep them fresh
one thing you'll figure out is that a lot of people (blake included, err... leading the way) in the online community will preach DX is better than Champ. people on the course don't read the message boards and get their info from innova's website or eachother or god knows where... they all say "newer is better". "champ is good because it's predictable".
that's all crap. DX is more predictable (less squirrely) than champ. discs beating in is a GOOD thing (after the initial break in they stay similar for a while...). having more than 1 of a mold is a great thing for practifce and this is more affordable with DX.
if your course isn't heavily wooded... i wouldn't hesitate to throw nothing but DX, D etc... and just have everyone on the course ask you "man, why you throwing that old stuff"