$1000 for both front AND rear? That'll be tough. You could possibly find some, but I'd guess they'd have shotty weld-jobs and crumby material. But if you do come across a good source, post it!
2 sheets of .12"x4'x8' diamondplate or sheet metal $230.00
Add a week or two of after work labor plus te cost of beer
TOTAL $628. plus additional mounting hardware, various nuts and bolts etc..
then when you're done you still have the equipment laying around to make more stuff
my friend has all that stuff, we've made bumpers for chevys and a bbq pit that goes in your reciever hitch. soon to start on a rear replacement for my 4runner.
man, if it were only that easy!! i am moving to hawaii in novemeber and i live in an apartment! nowhere to conduct the custom job! believe me, if i could, i would!
one thing i'm going to do with mine is make it entirely out of cardboard, every piece. then take each piece of cardboard, trace it out on the metal. this way i can minimize wasted metal, and i can see what i'm making.