please dont go anywhere near your paint work with a screw driver! 
No issues, took off my Golf badge with a hot air gun and screwdriver.
Just careful, you use the screwdriver just on the edge of the badge, theres like a 1mm gap, just don't touch paintwork.
Hmm, on the GL, it has a spoiler and mudflaps. Loose the Golf badge or not? Can't de-wiper, mum likes her rear wiper.