Sectorsteve said..
Im thinking id rather spend the money on this than a rig inspection. Get the rig inspection later perhaps or fix what i can see wrong then get inspection.
The problem is the first climb could be exciting if there has been no inspection for awhile. Most people would use an internal halyard and a back up so if a sheave failed there would be only a small drop. External halyard with a screw D shackle could be just hanging there. My mate on the yacht next door is regularly up his mast. One morning when he turned up, the halyard, block and shackle were on the deck! He uses the conventional rope climbing gear and will probably be up my mast tomorrow helping me replace a broken headsail halyard.