Ok, who's done the cheapest LSx swap?

[sixnine]

LSx donor engines, either new or junkyard pull-outs, seem to be getting cheaper every day, but all of the necessary bits (headers, engine mounts, fuel pumps, fuel lines, wiring harness, ecm, accesory brackets, etc) can make the cost of an lsx swap sky rocket very fast.

I've been thinking of an LSx for my '72 pickup to replace the tired straight-six and was wondering how cheaply it could be done for. Surely there are some folks out there that have "been there, done that" when it comes to a small budget lsx swap - so let's hear what you've got!