New Routine Crit

After reading through many many posts on here I have come up with a routine, some advice would be good as to any significant changes I should make?
 
Cheers
 
Monday – Chest/Biceps
 
-         Flat DB Press 4x6
-         Incline DB Press 4x6
-         Decline BB Press 4x6
-         Flat Fly 2x16
-         Chin Ups 3x8
-         Bicep Curls 5x5
-         Concentration Curls 3x8
-         Pinch Plates
 
Tuesday – Legs
 
-         Squats 6x6 (bodyweight warm up 1x12)
-         Leg Extension 3x10
-         Leg Press 4x6
-         Calf Raise 3x12
-         Straight leg dead lift 3x8
-         Ab work
-         Some stretching
 
 
Thursday – Back/Triceps
 
-         Pull ups 3x8
-         Lat Pull down 6x6
-         Dead lift 5x5
-         Bent over row 3x6
-         Shrug 5x10
-         Triceps Kickback 3x8
-         Skull Crusher 5x5
-         Dips 3x10
 
 
Saturday – Shoulders
 
-         Military Press  5x5
-         Standing Shoulder Press 3x8
-         Front to Side Raise 3x10
-         Behind Neck Press 3x6
-         Arnie Press 2x10
-         Core work

Not too bad, would drop a press from shoulders day, no point having 3, drop the arnie press at least.


Wouldnt bother with decline bench press, would be fine with the other 3 especially if also doing dips on thursday

Have deads first for back, then bent over row, then pull ups then lat pull down.

Why have deads first NTB?. Is it because they are the hardest exercise and do it whilst fresh?

Pain is just weakness leaving the body

The split itself is a good one, the exercises choosen however arent great. As said above for shoulders only do 1 pressing exercise, chest is simple do an incline press, flat press and then a flye movement to finish it off. Biceps your doing too many exercised imo just do 2. A barbell or dumbell curl then a shaping movement such as dumbell preacher or cable curls.