High Country Sniper

[swalker]

Just bought a High Country Sniper.Looks like a good bow for my first.It came with a overdraw and XX78 2213 Arrows.The arrows are 27 1/4".The draw is 30" with a draw wieght of70-85#.Does any one have a suggestion on what wieght of broadhead I should use?Any tuning tips and such would also be nice.This is my first bow so any help would be great! :-)

Thanks
swalker