Ive spoken to R-Sport a few times and they seem very nice and enthusiastic. I was actually the one who did all of the original ECU investigation, but decided only to tell a select few people (i.e. Cupsize) and not make a public post until I Knew for sure what was going on.
I decided this because the signal to noise (truth to bullsh1t) ratio on this matter seems about 1:1 and I didnt want to add to it.
I spoke to them on Friday and they said the ECU is ready (as it has been on all the other times I have phoned them) and they are just awaiting confirmation from Renault as to the warranty approval. They are talking about the end of the month, but you know how things are.
The guy I spoke to was asking me how I found the handling etc. and told me they think the car sits a little to high and so will be paying a lot of attention the suspension. This will probably be the second warranty-approved modification.
So for those who have waited thus far, hang on just a few more days. As soon as I know anything valuable I will post here. I am going up to see them this week just for a look around and a chat as its only 20 minutes from my house.
Also there is a rolling road just a few doors away from them.