I would like to see a 4,000fps in a larger caliber maybe in a 7mm or 6.5 I just hate it when those chucks get back in the hole after their shot? Maybe a 300 H&H case a 7/300? Plenty of powder room? And boom? BigBillAdvocate said:I'd be interested if anyone has an idea for a new wildcat cartridge, or perhaps has already designed and executed one of their own. Don't be bashful.