Are any of you guys using the 6X10 DD Mars "Sniper" coil on your CoRe?-----If so, what do you think of that combo & how is the performance?-----I like the way the coil ears are centered on the coil.-----It looks like a NEL "Sharpshooter" coil (which is a good coil---but I guess NEL doesn't make a Sharpshooter for the CoRe.----------Del