Wish Glock had a better system, between all the model numbers and Gens, I cannot keep up LOL  And now we have the optic ready models

Try remembering S&W's gen3 system. GLOCK is easy compared to that.

What is wrong with the current system???

I see no problem with the current system. I can keep up with them just fine.

glocks are like pokemon. gotta catch them all

Maybe I am slow LOL, what is the 'system'

I have never had trouble keeping track of the Glock models/variants (C, SF, TB, MOS, etc.).  A lot easier than Sig or CZ IMO.  Then there are 1911s where everything has some tacticool name with "Operator" in it.  I'd much rather keep up with G17C, G34MOS, G42, etc. than P226 Ultra Super Tactical Match X-Five, CZ75P3.14159, Nighthawk Stealth Force Recon Operator, etc.

I kind of came up with an easy way to identify Glocks and got some on board with the naming scheme.  Here is how I do the identification.
Say you have a Glock 19 Gen4 you can easily say a G19.4, or Glock 21SF that would be a G21.3SF same goes for every model.... Glock 17 Gen1 G17.1 it is quick to type easy to identify model and generation and if it is a special model like MOS C SF etc just append to the end.  It is not rocket science and Glock probably has one of the easiest systems.

Thats not quite what I mean
They are all over the board with the numbering scheme

http://us.glock.com/products/all


But this helps me alot, with the numbers and calibers.

Just get one of the mats that has the model numbers on it:

That is similar to the link I posted above

It's simple.They started with 9mm at the 17.  

9mm

17, 17L, 18, 19, 26, 34

10 mm

20, 29, 40

40 S&W

22, 23, 24, 27, 35

357SIG

31, 32, 33

45 ACP

21, 30, 36, 41

45GAP

37, 38, 39

This is how I keep track of em:

17    9mm, original, first one full size
17L  same, 6" bbl
18     9mm, fullsize full auto
19    9mm, compact

20     10mm, fullsize
21     45ACP, fullsize

22     40, fullsize
23    40, compact
24     40, fullsize 6" bbl

25     380, compact

26    9mm, sub-compact
27     40, sub-compact
28    380, sub-compact

29     10mm, compact
30    45ACP, compact

31     357SIG, fullsize
32    357SIG, compact
33     357SIG, sub-compact

34     9mm, practical
35    40, Practical

36     45ACP, single stack

37    45GAP, fullsize
38     45GAP, compact
39    45GAP, sub-compact

40    10mm, longslide MOS
41    45ACP, longslide
42    380, baby

Yup

But for you OP

GLOCK POSTER

oh that poster is cool, thanks