Yep happy to help out with info pics etc too, I've already done my HH.
Enough pix to share in a resto thread, Mick ? 
I haven't restored my HH yet, I bought it as a non working project. The guy I bought it off cleaned and re rubber it before I picked it up. To date I've done every mod, grounds, up kicker, re pinned connectors, cleaned and adjusted every switch and drop target, re placed original power supply with ripple free great plains one, replaced all pop driver boards with rottendog ones, replaced backglass with repro, new lower playfield spider web, used decals to repair lower playfield wear and covered it with mylar, replaced all previous repairs and hacks etc etc.
Still have cabinet to touch up. Then to strip upper and main playfields, touch up and then clear. Not planning to do this until I need to re rubber it.
Happy to take and share photo's of what I've done, if it will help anyone.
It's just a good player at the moment 
How did your lower PF turn out with the patches, i printed and adjusted the colours and brightness a heap of time and couldnt get
the colours to match.
