UPDATE.
Well this has been a roller coaster ride to say the least, but the results may help people who are concerned about taint etc. Trials, tribulations, breakdowns and illness left us with little but to cancel three abattoir appointments in as many month's. Even on the day they went, I ended up loading on my own 4 boars over 100k a peace, and as soon as I got 20 yards I had a puncture on the trailer, I could of cried after all the grief and hassle of past attempts, I really never thought I would ever get rid of them

I got the wheel off, with pigs on board, A friend took the wheel off to a garage, no mean feet at 7:30am

I managed to get to the slaughter house just half an hour late, which wasn't bad all considered
We have just got the meat back from 4 boars, if I had to guess, they would have been 9 months old at slaughter; they butchered out at 90 to 100Kg a piece

and Ive spent 4 hours packing and putting away.
No a hint of boar taint

and the meat is full of flavour

I'm glad to get this sorted and delighted with the result, I truly thought this meat was going to be awful, I'm so pleased, be a while till I need anymore

But Ill do it again. I have a couple of girls now, one of which is expecting, Ill farrow her down and sell on at market as weaner's: GOS for our next meat along with some lamb.