He's a champ Matty.. Many times we've done running repairs on the VL while he's visited Matty.
At first I thought he was quite rude, but once you get to know him, he's a funny bugger.
We have to disguise the VL if we take it too him now. One of the mechanics rang one day and said "I've got a turbo VL for you to tune" (being very aware not to say buttercup). When the mechanic turned up in Buttercup Matty swore are him and said "you didn't f**ken tell me it was buttercup!".. Funny as. Matty gets annoyed with buttercup because he can hear the engine making the power, but the gearbox is limiting all of the power getting through to the treads.
Top bloke, never had a problem. Bought him lunch quite a few times while we've sat around there most of the day tuning cars.