Ok i may be biased as i have and will be sticking to my order for one however...
Everybody is talking about chipping - yes it will give you more power but bye bye warranty. I for one like peace of mind.
For me this is the top Golf - i could buy an R32 but won't. Why would i want a thirsty lardy every day car when i can have a more fuel efficient agile car with a better power to weight ratio??
The value - by the time you spec a standard GTI with some of the standard equipment of a 30 edition the value does not look that bad - in fact it makes the extra 30hp pretty cheap.
I concur with the recaros but i actually like the tartan.
The paint - well thank god they have painted the cheap looking rear valance - saves me doing it
This car will be a cracker as it is just building on what is already a very good car and that should be applauded.
Plus which will keep its value better over the long term - GTI, GTI30 R32? I know where my moneys going!

pps - Fully spec Normal GTI for me with Recaros was circa £25k.