I bought 2 boxes from Blythe's in Griffith, 50 rounds each, of Lawman .45 acp 230 grain round nose. Price wasn't great, but was about average - $44.95 ea.
Online ( at www.ammunitiondepot.com ) I found some Federal Premium Hydra-Shok 230 grain JHP, 50 round boxes, $43.57 each. Here's the link: Federal LE Tactical Hydra-Shok .45 ACP 230 Grain JHP P45HS1G Ammo - a - 50 Rounds per Box
43 a box for 45?! I just paid 20$ per at walmart this morning!