I'd have sort of expected the rear to go, but the front is less obvious.
CCRacing in Zurich. They're a bit odd - for example, they refused to leave a voicemail when my tires came in, so I didn't find out until I called them a week later - but food prices for Switzerland, and they'll take care of disposal and such of the old ones.
Warning: they underfilled my tires, as they didn't know my bike needs higher pressures. But otherwise ok. http://www.motorradpneuhaus.ch/