Your head actually looks - well, pretty good dude! Normally I see coolant gallery ports munched out by corrosion but a swim in the hot tank, a pressure test (just to make sure), a light skim and the valves + seats recut and it should be rockin' good as new. If you're not in a rush I strongly recommend you do some work on tidying up the inlet and exhaust ports yourself before sending it off to the shop. I've said it plenty of times - but it really does make a noticeable difference to how your engine will run. The piston bores however are looking very 'loved'. It's not ideal but if it was running fine before the valve cooked, you could glue the head back on and keep driving. If you have lateral movement of the pistons in the bores it means you won't be getting away with a hone and some new rings. Remember you're only looking at the block from the top. If you're going to pull the engine down be prepared for all sorts of horrors...