Why wait. Buy a glock 30 and save yourself the $50 additional markup for it being the hot new item on the block. Most dealers will stick with the chump fee for 6 months after its public release due to limited demand.
Buy a Glock 30, takes Glock 21 hi-cap mags, lots of accessories, big following on GlockTalk; wideley alleged to be the most accurate glock of all including their competition models.
I shot the 9mm comp model, the Glock 35 I beleive last week and my Sigs and HKP7s shoot more accurate.
Anyway, if you want a single stack that's thin, there have to be thinner 45s - it's only 2/10 of inch thinner than the G30 if my memory serves me and you only have what 8 rounds.
If you want to carry a Glock concealed comfortably, the Glock 26/27 is the one that most Glocksters carry. Even if is the thinnest Glock, it's not the smallest. Its length and height equal a G19/G23/30 in the compact range.
The Glock 36 I hate to say, is a RIP OFF! And I own a G26 and a G30.
Don't buy into the hype and pay that chump fee, what and hold one in your hands before you decide. The worst thing that will happen is that you'll have to wait more time and save even more money.
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The Seattle SharpShooter
If it can't shoot jacketed rat turds powered by mouse farts, I ain't gonna shoot it!