There's been talk of 10%+ increase due to components. I know I'm on my second steel price increases this year for work. CDNN had a "beat the price increase" in their newest 2012 catalog.
SG-Ammo has 147gr Win Super X @ $0.253 delivered per 1k
http://www.sgammo.com/product/winchester/500rd-9mm-147gr-fmj-winchester-super-x-subsonicI've had much better luck running that through my 9mm Gem-Tech multimount on a P226 host. 115gr WWB causes jams, stovepipes and FTE's, 124gr RWS runs well, but isn't subsonic.
The have Speer Lawman 147gr listed for around $0.235 dev per 1k but are currently out of stock.
Weaponsworld.com runs some good deals sometimes, but it's in FL so sales tax becomes an issue
. I got free shipping on my last order to balance it out and the tax so my 1k of RWS came in @ just under $0.20 a round for 9mm.
It's hard to find anything brass cased under that 19-20 cent mark, and I personally don't feed my guns the "bear" or "wolf", I don't enjoy cleaning them that much...lol
You'd have to look on your own about 40 & 45, I have no clue what that runs.