Found this but never tried this site you have to do some research on dealer to see if there legit http://www.tradecarview.com/used_car/japan car/daihatsu/hijet+van/6620486/
there is one for sale in Coalgate, OK on CraigsList. I don't know anything about it of the seller, but would be fairly close to you. I found it on the Dallas Craigs List, but it might be on others.
deck van I know where there is a slick Daihatsu. It aint cheap. 8500.00 A little sweet talk might get'em down. Here's a picture. ac,4x4,5 speed. Terry 512-217-7456
Deck Van Still looking, the ones found were ether sold or not what they wanted. Please keep a look out and let me know if you see one. Thanks Griz