You have an excellent crossbow, at a very reasonable price. My first crossbow was also a Jennings Devastator,which I sold and bought a Horton Legend SL. The Legend SL was replaced by the Legend XL. I believe early SL's had 165# limbs, later ones were 175#. Although very similar, the Legend XL has a newer camo pattern and a much improved trigger. The customer service at Horton has been excellent. I have returned my crossbow for a new string and cables at a very fair price. Had my Horton about 5 years, still shoots the same as it was when it was new. Lube the rail every 20 - 25 shots and keep the string waxed and I have it replaced every other year. There is some talk about limbs cracking, I shoot 2219's and 125 gr broadheads, at 280fps with no problems. My thoughts are lighter arrows are the culprit. I would have the string replaced before you shoot it, dry firing or your string breaking will crack your limbs. Good luck to ya, with some practice time you will be surprised how well your crossbow will shoot. lnewby