i guess some people go with push/pull splits to make use of overload principal (although albeit unknowingly). if you can't train with high enough intensity and you want to keep your routines simple, then it's not a bad way to go; remembering that you have to push your muscles hard enough that they're forced to improve to be able to handle the strain the next session.
however, i'm with you in my preference towards working unrelated muscle groups in a session as much as possible. eg (my workout today):
Smith machine bench press
*warm up set
* 3 x 8
Smith machine reverse grip bench press
*3 x 8
Smith machine wide grip bench press to neck
*3 x 8
kneeling cable flies
3* 8
low cable raises (not sure what the "proper" name is, but i'm sure you can figure out what i mean here)
*3 x 8
barbell curl lifts (vince gironda style)
*3x 8
ultra-slow alternating dumbell curls, holding at contraction instead of at the bottom of the movement
*3 x 8
always with a 60-70sec rest between sets to maximize intensity.
tomorrow i go back/traps/rear delts, then legs the next day, and finish with delts/triceps/core and have a rest day or two (depending on work commitments). i find this is working pretty well for me (consistently putting on 3-500g per week) but what my body responds to might not work for others, so finding out what gives you the best development is key.
also, other people training like idiots makes me happy, as long as they don't hurt themselves. it means that my good results look even better when compared to their mediocre ones
Ha maybe deadlift or squat more like it. My chest is still shit weak.
actually, i'd say your bench is comparatively strong compared to your squatting, based on the figures in your sig...