Im in Oklahoma. These are the engines I was looking at:
http://cgi.ebay.com/ebaymotors/Suzuki-samurai-rebuilt-remanufactured-engine-motor_W0QQcmdZViewItemQQ_trksidZp1638Q2em118Q2el1247QQcategoryZ33615QQihZ012QQitemZ220216327231QQrdZ1QQsspagenameZWD1VNot bad. $1850 for the engine with core charge and shipping, and you get back about $300 of it when you ship your old engine back, so about $1550-$1600 total for a completely redone engine. It is an especially good deal when you consider the cost of the included (and installed!) accessories (belts, pumps, pulleys, etc), as well as all the gaskets. I had a 4cyl engine rebuilt, JUST to have the engine vatted, bored / honed, head machined flat, head rebuilt, block line-bored, was like
$850 (and it took them 2 months). This did not include any of those accessories, any gaskets (I supplied the kit), machining any of the rotating assembly or supplying bearings (I bought those all separately from another race shop), or any hardware (new head bolts or crank bolts).
Hell, autozone wants over $1900, plus $500 core charge, for just a long block with no accessories (no pumps, belts, etc). So, if you went that route you'd be looking at like $2500 (after your core is returned) for the complete engine assembly.
That company also offers a "HO" engine with higher-compression pistos and a presumably better cam, for $1599.