Found training routine...Critiques needed

[CWIL]

Thx Control, but I'm unfamiliar with some of those exercises and like to stick primarily to the basics. I've found a split routine that I like. Any critique would be appreciated. It's as follows:

Monday and Wednesday:
(Abs)-4 sets crunchs w/ 25(hard) reps
(Legs)-4 sets smith machine squats w/ 10(lgt wt),10(lgt wt),10(hvy wt),8 reps(max wt) reps
-2 sets leg curls w/ 10(lgt wt), 8(max wt) reps
-2 sets leg extentions w/ 10(lgt wt), 8(max wt) reps
(Chest)-4 sets bench w/ 10(lgt wt), 10(lgt wt), 8(hvy wt), 6(max wt) reps
-2 sets incline w/ 10(lgt wt), 8(max wt) reps
(Biceps)-4 sets standing barbell curls w/ 10 reps(lgt wt), 10(lgt wt), 8(hvy wt), 8(max wt) reps
-2 sets dumbbell curls w/ 10(really lgt wt), 8(max wt) reps---My arms are burnt at this point.

Tuesday and Thursday:
(Calves)-3 sets seated raises w/ 15 reps(semi hvy)
-1 set standing machine raises w/ 15 reps(semi hvy)
(Back)-5 sets bent-over-rows w/ 10(lgt wt), 10(lgt wt), 10(hvy wt), 8(max wt) reps---I can't fell this exercise in my lats yet.
-2 sets dumbell shrugs w/ 10(lgt wt), 8(max wt) reps
(Shoulders)-5 sets seated smith machine front press w/ 10(lgt wt), 10(lgt wt), 10(hvy wt), 8(max wt) reps
(Triceps)-4 sets lying extentions w/ 10 (lgt wt), 10(lgt wt), 8(hvy wt), 6(max wt) reps
-2 sets pulley pushdowns w/ 10 (lgt wt), 8(max wt)
(Abs)-4 sets w/ 25(easy) reps