Bucket of water ( Boil the kettle or the handies will be cold)
Washing up liquid
1500- 2000 sandpaper
Sand away for death
Not tricky at all...
And any bodyshop should be able wet...
no just wet sand and a buff or would it need to be laquered
just swirl marks and lil scrapes here and there
give the swirl marks a good hard rub with a cloth with some compound and a bit of spit/water
If they start to get smaller you'd get them out with compound buffing no need for wet sanding
another good way to tell is if you wet car where the worst marks are, if they dissapear when wet they will buff out.
Be very careful if you attempt to sand your lacquer only use 2000 grit sia paper if your inexperienced in body refinishing.
sand a little with a rubber block and dry off keep doing this checking as you go making sure ya don't go through the lacquer.
Your better off letting that lad Keith do it for ya if your not confident, go and watch him do the job you'll get the idea for next time, if ya make a balls of it you'll have to fork out for a respray.
Best of luck with it lad
kinda thing youd wanto know what your doing and will need a buffer just flatten the area not too much and go through with 2000 wet paper then use a rough compound fast cut g3 etc and a fine glaze after that and regular polish after but again youd want some1 who knows what there doing any bodyshop or valeters even should acomadate you no problem