iPad oh yeah!!
For in the field use, Measurement, notes, sketches, any thing your heart desires.As for outside of the VW use. One site for sharing photos, generating contracts, maps, site layout, even now with twin cams, (I presently have contractors with iPhones use the twin cams to show me issues live via FaceTime). With a VW app the sky's the limit.
need it need it need it!