Simple question, how much of your game library (across the three current systems) involve guns as the main gameplay element?

For me.

6/6 PS3 games

4/24 Wii games

10/12 360 games.

Not a surprising distribution to be honest.

Only counted as main gameplay element, it would be:
PS3: 6/13 (Counted inFamous and Valkyria Chronicles along with the obvious.)
PSP: 1/3
Wii: 6/14
WW: 1/3

Interesting. I thought more would involve them.

I'ma just do Playstation 3 to save time:

4/12

I'm not really a big shooter fan, guns annoy me.

Putting it like that, I assume you mean games that are shooters, or can be played as such (MGS4 and Mirror's Edge aren't shooters per se for example).

PS3: 14/30

PSN: 5/17

Wii: 1/3

11/14 PS3 Games.

8/8 Ps3
3/11 Wii
8/19 ds

Interesting question.

17/31 (not counting Heavy Rain- it does have guns, but not regularly).

7 wii games- one with Metroid

But, if you go to my overall library, the number would go to 7 out of 64, counting MGS Essential collection as one. And discounting RTSs

Still not a lot.

6/20 PS3 games
0/6 PSN games

edit: in FF XIII Lightning has a gun sword and in Bladestorm there are troops with guns, but they aren't main gameplay elements

PS3: 14/20
360: 7/8
Wii: 8/20