welcome to the forum mate,
nice little car you have there, just needs some bigger rims, a nice drop and watever you want for performance
the standard lights on the Gti are nice enough but if you want a change you have a few options, angel eyes as you know of already (get black with a black car) or daylines which i have, both look cool.
you have to take your bumper off and ass karson ses you can leave the bottom hanging, thats exactly what i did when i fit my daylines

aslong as you can get around the light you dont need to detatch it fully, its a pretty easy job as i did it in the snow in minus degree weather n found it easy (never done it before). as for your remap your better off asking someone with a gti as mines a Tdi

so cant really help you much there. i dont think everyone with a remap tells insurance

but thats up to you agen.
Gudluck with your mods and welcome to the forum agen
