Laptop --NEW..15" + ..prefer Toshiba, pls read 500 or..

<$500-hv done my resrch/also in Mil-so alrdy get disc/no tax..NOT Dell/Compaq, not prefer Acer

HP/Gateway are fine...If not 'New' than needs to b VERY close to New/perf cond..AND still under Man or Ext wtty!

What looking for & min requirements:
-Wireless N-inclusive of newest & ALL wireles types
-Webcam (if not, than better be a deal I just cant pass up!)
-Dual core-Athlon or Pent (NO Celeron or Sempr)
-2.0+ GHZ (not bel 2), 250+ HD
-3G RAM/PREFER 4! *must be expandable*
-Prefer HDM