Really, really like these pants.  Great material, super well made, everything about these pants screams quality.  The seams, the stitching, the velcro, and hundred little things all make a great pair of pants.
I am in process of ordering several more pairs of 5.11 pants, they make a wide assortment.
The 5.11 TacLite Pro seems like a great fit for Arizona, I very much like the poly/cotton blend, they do not feel plastic like to me at all.
Pockets are plenty-ful, there are tons, I very much like the knife pockets, I would have liked to have seen a pocket designed for my phone, but there are numerous to choose from.
I honestly think these could be worn and watched for years and years.
I am not a shooter, but I am into functional clothing, that looks good, and these certainly fit the bill.
As far as sizing goes, I usually wear a 32inseam, I bought these with a 32, and maybe a hair long, but I would rather be a hair long then short.  Waist size, I am 6'1" and 205, AVID cyclist, I have a 33 or 34in waist, bought these at 34 and they are just right, but I can't gain any more weight, point is a 34 is just a little snug, so take head of this part.
I would rate this as a 4.5, I really, really like these pants.