IMPORTANT UPDATE GOOD NEWS FOR 620 OWNERS . Ive been in contact with one of the directors at Caterham and shared the details of the Mark W / Doctor modifications . It wouldnt be right of me to share the full written response i got but its fair to say it was positively received and has initiated Caterham to look at modifying what they are currently doing . I quote " your solution is essentially exactly what we have in mind although achieved in a subtly different way" - My guess its that they will be looking at a remote stat in lieu of the modified housing but that is only a guess . Other relevant info , Marks cries for help will be acknowledged and he and another customers cars will be modified .Additionally " [ after fully testing ] further down the line when we have a productionised product I think we’ll look to make it an aggressively priced update for cars in the field" The down side of the exchange is that there was no offer to pay for my R and D Anyway , i hope thats of interest , please dont follow this post up with cries of "not soon enough" , " should have been right in the first place " etc , Previous posts like that on this thread almost put me off sharing our work with the wider community .