I have just noticed a small, shallow dent above the right rear wheel arch of my car (Nissan Note). No idea how it occurred - a sharp stone or pebble flying up maybe. The paintwork is undamaged. It is very minor but still noticeable and annoying therefore so I'd like to fix it. I was thinking of DIY using one of those suction pad devices. Mick's Garage stock one made by Draper Tools. I've no idea if these things actually work or could cause even more damage. I am reluctant to spend a lot of money on this but would bringing the car to a bodyshop be the wiser option? I would upload a photo but can't seem to on smartphone.