J44 KER isn't too bad to be honest if "Jaker" is what you're after.
The car looks great. Tornado Red is definitely my favourite colour on the Mk6 GTI's and the Monza Shadows look good too. A thumbs up from me.
If you're looking for mods then a remap would be the first on my own list. That having been said, I did enjoy the GTI when it was "only" 210bhp so it's not crucial that you go for a remap.
As for external mods, black badges would look good on a Tornado Red car but it depends what you want the image of the car to be. I consider black badges to be a bit more sporty and a bit less classy than the chrome. I ended up removing the read GTI badge and swapping the front for a Red one.
The rear LED's are probably the one thing on my own car I'd have considered changing previously. I say previously only because, now that more and more cars have LED's, I actually prefer being a bit "old school" with the standard rear lamps.
Inside the other folks on here will keep you right with the RCD/RNS options and the Bluetooth. I have neither on my own car (just the standard RCD310 - which is good enough for me) so I can't really advise either way.
But anyway, enough rambling from me. Congratulations on the purchase and many happy miles motoring
