I live right here in Mountain Home, AR near the White and just moved here last year from my other place which was overlooking the White River. I'm a (part time) guide on the White, and have other friends that would be happy to guide you if I'm busy or booked. We do guide trips for all the big and smaller local resorts and trout docks on the White. Being a fellow arfcommer, I'll tell you that the resorts just hire us local guides, but now you just cut out that factor and you are straight in. If you need a guide trip, PM me. You'll love it.
If you are going resort, rather than local Motel I recommend this one:
http://www.norforkriverresort.com/
Google map Norfork Arkansas. It's where the Norfork River meets the white and it's trout heaven. The Norfork river is bassically the spillway water from the large Norfork Dam, water's cold all year and there it a trout hatchery at the head that is open to the public.