hi everyone! I'm new to this sight and new to archery. I am getting ready to purchase a diamond infinite edge pro and id like to get some arrows but I'm unsure what I should get. My girlfriend has the same bow and is a 26 draw @50 lbs. she uses the Easton bloodline 480. I have shot her bow several times and I like the arrow but I'm not sure if that's what I need. I am a 24.5 draw length @ 45lbs. I'm open to any kind of arrow. I just want to know what spine to get. I was thinking probably a 500 spine but not sure. I know with some arrows it suggests a 600. I'm going to be using 100 grain wasp queen broadheads. I thank you in advance for your input .