yeah based on the gold tip chart i was between the 7595 and 300 spine.....ill be doing roughly 75lb with 30 inch draw on the vector turbo.
i am just going to check with some of the more knowledgeable guys at my archery shop on the 7595 before making the purchase, i dont know as much as i should about arrows but i think we are shooting fairly similar setups so if it's working well for you it should be for me at least as far as the spine is considered anyways..
decisions decisions...im always buying something
Providing your form is good you could get the 75/95s to tune. Ive tuned up plenty of MR6's at 80# with 340s and they tuned just fine. Is it ideal? No but don't think it cant be done.