I've had aerials from him, one a perfect fit on my National RS460SD, a pair for a JVC and some M70 spares for a member's box, he sent these bits in the cabinet as he figured that was safer than packing separately yet didn't charge a single penny over with the result that I was able to supply another member with an M70 cabinet to rebuild theirs, which was full of bullet holes.
The only thing that wasn't 100% as described was an aerial for a Hacker SP80 where he'd neglected to mention that the knuckle didn't retract inside the lowest section, so it would have worked but wouldn't have been able to vanish inside the cabinet as per the original, he refunded within that day, instructed me to keep the aerial anyway and somehow managed to find a source of the original types although these boxes were only ever sold officially in the UK, the RoI, The IoM and the CIs.
If he does let me down with bits, then I'll say as much but bless him he did come up with M70 parts that nobody on the forum was willing to supply, parts that are installed and working. Same with the aerials for thae other jobs.