Miller helps Heat cruise without LeBron and Wade

CHARLOTTE, N.C. - Chris Bosh and the Heat's "expendables" - as Shane Battier playfully dubbed them - continued their playoffs-can't-get-here-soon-enough schedule stretch Friday, tormenting the Bobcats with a barrage of Mike Miller three-pointers and throttling Charlotte's woeful offense in the second half to draw closer to clinching the league's best record.