I got my heads done last summer. Receipt says "Complete V-Job and surface v8 heads. $100." That sounds really low compared to everyone else here, but here is what they did:
Inspected, hot tanked, and surfaced the GT40P's, new valve seals, and a 3 angle valve job. I used my old valves and springs. Was it the best work in the world? Probably not. I didn't pull the valves to look at the valve job and I wouldn't know 100% what I was looking for anyway to be perfectly honest, but everything else looked ok.