Looking at the schedules of WHIL and WUAL, they aren't so much different. It'll be interesting to see if they manage to keep the Mobile-centric programming like Mobile Matters and Alabama Arts Radio. On the other hand, I'll be excited to get On The Media, Bama Bluegrass, Jugs Juke & Jazz and BBC World Service at night.
Everything else seems to be pretty much the same. APR has some overlap with WUWF in that they carry The World, Fresh Air and Marketplace (at 5pm) during the week.