Hey guys! I'm looking to build up my chest more so it's more symmetrical with the rest of my body. My arms, shoulders, and neck are all way bigger than my chest. I've dropped weight on chest day in order to ensure i'm doing every exercise correctly.

For chest i've been doing:

Incline dumbbells - 95 lbs 3 sets of 5-7
Flat bench dumbbells - 100 lbs 3 sets of 3-5
Flat bench one arm dumbbells - 80 lbs 3 sets of 10-12
Front Dips - 3 sets of as many as I can do
150 push ups at least 3 times a week

I've noticed excellent gains in my chest but no where near the gains i've got with the rest of my body. I've always had huge shoulders even when i didn't work out so i'm thinking i'm just not blessed in the chest area....any suggestions?

Oh yeh my diet is pretty clean. I work in office all day so it's hard to stay strict.

Breakfast = cup of oatmeal or sausage and egg whites
mid morning = kashi bar
lunch = pasta or hamburger
mid afternoon = kashi bar
workout = NO xplode drink pre + protein and creatine shake post (just started on this)
dinner = always grilled chicken breast + bowl of broccoli and green beans (steamed)
Hour or two before bed = can of tuna or carrots

Like I said my diet isn't perfect by any means. It's just hard to perfect with my allowance and being stuck in an office all day...any suggestions will help...thanks in advance