Haha i get it, drive it like a baby untill i get the mapping sorted. And yeah, easier said then done indeed!

Great news, i've been in contact with the official ECU Masters distributor for Belgium and the Netherlands (JT Performance, situated in the Netherlands) and they are also able to do the same as Jamsport (EMU Black, plug & play, mounting, mapping) for the same price as Jamsport so that saves me a trip to the UK.
If everything goes well it should be done in September.
Thanks again for all the info, you guys have been very helpfull!