The Federal Fusion 62 gr bonded sp should not be hard to find locally (Fleet Farm or Cabelas), good rep for hogs but close to $20 a box. Keep an eye out for the Winchester Razorback 64 grain as well, more expensive but it's a solid copper bullet designed specifically for hog hunting.
In the north metro you might try Capras for case quantity blasting ammo, otherwise that case of Wolf Gold for 375 isn't terrible on a short timeline if the seller still has it.
This guy is in St. Paul and has 400 rounds of Winchester 55 grain FMJ for $160 :
http://www.armslist.com/posts/3578154/m ... mmo-q3131aOtherwise these guys ship pretty fast:
http://www.sportsmansoutdoorsuperstore. ... lips-90boxhttp://www.sportsmansoutdoorsuperstore. ... value-pack