have fun with your new bike , miss-lizzy.
Did you already purchased the velo vignette(A must when you drive on roads)?
When you are a member of the tcs(travel club suisse), you can buy a insurance
against bike theft(starts from 50sfr a year, depends on the worth of the bike).
http://www.verkehrsclub.ch/de/versic...ovignette.html
http://www.verkehrsclub.ch/de/versic...diebstahl.html

Another option is the insurance for your household, give your agency a call.........