Aftermarket aerial - FM/DAB - ideally window-mount?

[TooMany2cvs]

'erself has been moaning for years that there's no aerial in her 2cv, so she can't listen to the Archers.

It's off for a little preventative bodywork this winter, so if we're going to drill for an aerial, this is the time. But are there any decent window-mount ones available that don't require drilling?

Ideally, something that does both FM and DAB - it's not a DAB head unit in there at the mo, but might as well future-proof. Thoughts, experiences?

[gmaz]

Good choice here with ratings, but DAB window aerials tend to be DAB only

http://www.dabonwheels.co.uk/DAB_car_aerials.html