OP, you stated you may be looking for a wheel gun in .44 special. Great idea. I carried one for years. If you want something small and packs a punch, Ruger's LCR in .357 is a thought, S&W M642 shoots +Ps and that is a good round. Taurus, Rossi, Charter, Ruger. S&W and others make some very good .44 special revolvers, many of them are "lightweight" models which are great to carry. Like you stated, why carry an expensive piece. My carry piece is shot little but carried often.