Honsestly, I'd like the Glock 37 to be a Glock version of a Kel-Tec P32. Imagine a P32 with Glock ignition system, looks, finish, durability, etc. I hate to say it, but in these hot summer months when shorts and a T-shirt is standard attire, My P32 easily outranks my Glock 19 in carryability. In fall, spring and winter, however, it's the 19 all the way. I think a Glock-style "pocket weasel" would sell like hotcakes, seeing how popular the Kel-Tec P-32 is.
Then again, Gaston would have to break down and manufacture it here because there's no way it would make enough GCA '68 import points. Ah well.
*putting on asbestos suit preparing for the mousegun flames*
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Glock 19
S&W 629 Classic
KelTec P32
"Oh yeah? Well I talk LOOOUDLY! And I carry a BIIIGGER stick! And I'll use it, too." -Yoesemite Sam