The PSE Thunderbolt is an excellent bow, and not too hard on the pocket book. The Primos bow is a step up from the thunderbolt, both in the actual bow and the price. The Nitro is nice too, but a shorter brace(6" --which I don' t really care for). I' ve shot PSE for many years and they' ve never let me down. For me they have always been forgiving, accurate, quiet and fast. I would think any of those would do you good, it just depends on what you prefer (a to a, brace, etc) I would try and find a shop that carries them and go for a test drive! Good luck