Just got back from academy to make final decision Glock 21 or Ruger P90. All the net research this weekend pointed to the Glock 21 but previous handling of both led to the Ruger P90. I didnt like the way a Glock fit my hand. Luckly the clerk pointed out the new Glock 21 SF. That was it. Perfect fit. Anyone out there heard anything about them ??????????