Me neither,what you see is what ya get.
Its not to everyones taste but you know where you stand.
We all take the piss out of his grumpiness but you'd be if you had to be tolerant of the incredible degree of ineptitude and cabbagery he puts up with.
Most on here don't need a Maz character ref as they know him well, friend, engineer or both.
But as a recent example (for the benefit of newbies) I was there for a borderline warranty job i.e free, the job had to be done through (as it turned out) no fault of Maz but a minute imperfection in a pushrod tube, none the less 2 1\2hrs of his time and a few parts were given freely.
My belt is around the mileage for change so I went there with the cash to change it thought I'd get it done at the same time and at least then Maz could earn something for his labours.
Knowing this and with the part in stock and an empty workshop he has a good look at he belt and says 'TBH mate your belt seems fine, Id save your money.'..........go figure.
In addition he spent well over an hour on his open day, with a packed workshop fixing my solenoid for free (which I'd cabbaged) instead of talking to guests and drumming up business .....go figure.
In my experience and many here, not only a brilliant engineer but defo not a rip off merchant