Got my Ace 250 for Christmas. Found over 100 coins so far, quarters, dimes, nickels, 2 rings, sterling cross, shell casings, hot wheels car, Lots of large areas where i plan to cover. So, i think i'm ready for the "big 12" Any suggestions as to where to buy one, best price, package plan, cover and such. Any offer sniper and the 12 for a package price? Thanks for trouble you have kept me from and the help you have given. Regards, Lewis