Lol when I read this and saw you wanted to compete in stuff like KOH or something my first thought is just go straight to the end and tell the guy to build a buggy.
I have put one tons and a Chevy motor in a hendrix x chassis. They are good chassis, great start.
I am working towards my perfect world for wheelers which includes one tube buggy, one blazer still all intact and stuff for easier stuff and camping.
Starting with a buggy for what will be in the future a comp rig would be a good idea. I LOVE blazers and stuff but they are just too big. I rockcrawled with one for a very long time. I enjoy it so much more in Horton now that I am only about 3" narrower, it makes a world of difference.
Another bit of advice I may add here. Buy tools lots of them. If you plan on doing this comp stuff and have a shop do everything, your going to need a better job. A much better job. I don't mean hand tools, I mean fab tools.
Don't worry about taking time. I sat out wheeling for nearly two years because I could not afford a $150 rebuild kit for my transmission
Speak of the devil 
I try to avoid shops as much as possible but a cage is too integral to my safety.This guy over at hendrix has a college degree and years of experience so when (not if

) i roll i want to be in a chassi's bent,designed and welded by a pro. Not to mention his prices are dirt cheap compared to the shops over on pirate and hes local so ill probably visit him once before i make the purchase.
I feel alot better knowing someone has used his chassi's and done well with it. Did you use his 4 link set up or your own? Any regrets either way? Any advice looking back you could share on setting up the chassi's?
What kind of tools would you recommend? As far as fab tools atm i got
-oxyacetelene torch
-225 lincoln arc welder
-IIRC 6'' cutting wheel
-A few clamps and vice grips, Im sure i need a ton more of those.
-got a regular old miter saw,Unfortunately i sold my dads old 14'' makita metal chopsaw for 90 bucks on craigslist before i got into 4x4'ing

.
-mini table saw although i doubt i'd use that and i think it might be for ceramic tiles.
Then my dad was in construction for 30 years and did all of his own work on his vehicles, Although he never got too extreme. Just swapped/rebuilt motors n transmissions as needed, Heavier springs for his truck since his 3/4 ton silverado was almost always over 10,000 pounds

. So i got a ****load of random tools as youve seen in the build pics i have everything from 2 feet long crescent wrenches to pulley removers for engine rebuilds.
Edit: just got the reply from hendrix motor sports, Apparently the link set up is a dual triangulated 4 link which i had to google since i had never even heard of that

. For the chassis out of D.O.M, 4 link set up with chromoly upgrade and all 4 upper and lower links front and rear we are lookin at just under 5 grand out the door. Really a great price for a well designed link suspension that he claims will handle the desert and rocks ( KOH

). So im thinking im going to get these one tons and build em up the way i like lockers and all but leave steering alone for now since i gotta play that by ear with the buggy and the link set up. And once the one tons are beefed up with chromoly shafts,lockers and maybe some knuckle upgrades i start saving for the chassi's. If i can keep working full time and putting it all into truck shet ill have this build driveable in under 2 years probably :P
Double edit: Im going to pick up the one tons from our own chevysmith on the 16th.