Hiya Jamo,
nice looking example you have there, HLX with a nice amount of power for a small car, you'll have fun in that!! however, from all the replies, it sounds like you should have got a Marea instead!

I agree in keeping your car "vanilla", i have no love for mods, especially lowering and aftermarket body parts, but i don't think tinted windows would not look too out of place with yours, especially now many new cars come like that as standard.
especially now its summer, I keep thinking about tinting the windows in my Marea, all the window real estate makes for a
really hot car in the summer down here in france, the AC cant cope with cooling it down after a few hours of being in the direct sunlight. The reason i haven't already done it, is that my marea's a bit old and rough around the edges, the bodywork is well scratched and worn with the lacquer chipping away on the bonnet, and it would just look rubbish together, and on top of it all, i dont want to look like a chav/boy racer/drug dealer!
enjoy your car.
Allan