Hi Richard,
The standard panel removal process is simple enough, just requires a 6mm drill bit
the tricky part is finding the original spot welds, once you think you've located the centers drill the welds through
Some of the welds will have spread slightly and some you'll be of center so your going to need a steel chisel (an old wood chisel will suffice too) then as you pull the panel away any where its caught give it a few taps and it should give way.
Be warned though there are a lot of akward welds especially up on the top sections of the wings