arrows for new Pearson Predator

[Pearson Man]

Hello Everyone,

This is my first post here, have been reading forever. Ordered a new Pearson Quad 440 but the factory ran out and to my benifit I received a Predator (thanks hunter's friend) with the 400 Quad's accessories. To this I added a TKO fall away rest. It came with 4 Carbon Express Terminator 60-75 arrows. Bow was shipped at 62lbs, 28". I backed the lbs down to 58, and it is still 28 " length, and the arrows are cut at 28.5". I use 100 grain field points and Chuck Adams spear point broadheads.

Are these arrows (10.7 g per inch) too heavy for 58 lbs. I'm stuck in limbo if I stay carbon express which I like, as they range60-75 or 45-60 (are they too light?) for the terminator. I'll also be open to try Easton, beman, etc. What do you all think?

Thanks

[Pearson Man]

by the way...this bow will be used for hunting. I would rather not back the poundage down to meet the next size shaft down. Also there is a warning sticker stating "NO LESS THAN 6 GRAINS PER LB...OR YOU WILL BE VAPORIZED!!!" or something like that.