Exhaust System questions Any pics of your setup?

[munice]

Hi everybody I'm Andrew from Sarnia Ont. fairly new member. Well, I've got an 87' Chev V10 LWB with a 350, I'm looking to replace the super ghetto exhaust system on it (factory manifolds > old rusty mufflershop Y pipe > old rusty muffler > thats it...) with true duals, now if it will be right out to the back or half way down with turn downs is still uncertain. The couple things i could use some advice on are: a) would it be better to use headers? if so i've had a hard time finding a set for a small block 4x4. b) not using headers what is the best way to route the down pipe from the manifold ? (trickier on pass. side). And im guessing plenty of folks on here have done both of these styles I'd love to hear everyone's input on this and If anyones got pics they could post of their exhaust setup please share, i've never done any exhaust work so some reference photos would be great. Thanks!