Bobs a great bloke. Him and his english accent... Fook this and fook that! He loves the to drop the C bomb too a lot. Known him for a long time and wouldn't take my cars anywhere else. One thing he told me when regassing mine last year after a busted hi pressure hose. I had high gas temps and the pressures were really high, even though the right amount of gas in there. One thing that most people look past on their cooling system is the gaps around the radiator and support panel. He said is imperative to seal them up. So all the air coming in from the front has no where to go except through the condensor and radiator. Your a/c will work better and your water temps will be better too.
I had a look at mine and I was amazed to see the gaps right around and above my radiator. Something that I never thought to look at or even consider it being an issue.