I've been shooting these arrows for 2 years and love them thus far. I've found them to have excellent durability and they provide great penetration. They retail for around $90/doz but there are several places on the internet that you can get them for around $65. I shot these arrows for 3d for 2 summers and they held up very well.

Assuming that your arrow is around 29-30" at 60lb. I believe that you should shoot the 400's. Good luck with your decision but I rate these arrows very highly. Tip them with a slick trick and you have a deadly combination.