Milt Sparks for my Sig and Kimber .45s.
But, I live in the desert and it frequently tops 120 degrees in the summer. That makes a big gun hard to conceal in dress pants and shirt. When its hot I go to...
Milt Sparks or Pager Pal for my Kahr K40.
And, Uncle Mikes pocket holster for my KelTec P32 that is carried as backup to all the above...