Stimpy - get on over to MidSouth, Natchez or Cabelas - they all have 22lr now. And I agree with Phil about using the high speed ammo to, at the least, get your new 22 broken in. It just sounds like something has to shake out, so to speak, before she smoothes out for you. Stingers might work but so should any of the full weight high speed loadings. Make sure it is cleaned and properly lubed and let us know what works best in your new toy.....