i just skimmed your posts and it kind of sounds like you would rather have a blazer, i owned a 93, which is the boxier style, i currently own 2000 s10, and have driven several GMT 850 trucks (99 -07 i think) at work both with the 4.3 and the 5.3. the drive train and frame in my blazer was the same as the latter models and everything worked great, never had a problem, i don't know why rockstar is sh*tting on the v6 so much it's a great engine very reliable, with lots of torque, it will haul anything you need, i tow my raptor and a blaster all over the state with just a 4 cyl so the v6 will do just fine. with that said i would take the full size over the blazer just because i like the having a bed that i can though anything in and not have to worry about getting the inside of my truck dirty.
ya thats really the only reason i would get a truck because i could just throw it in the bed and go. also in my opinion the blazer is a better looking car and im not going just by looks but looks is a factor for me a big truck looks badass but the money you have to put into it to make it look that good is high. im on a teenage budget which is pretty much nothing. if i had an honest need for a full size i wouldnt have posted this thread but im just looking at a normal silverado if i get a truck. also i like to go fast and a truck doesnt have the same type of get up and go power that a blazer has