For Breakdown cover, try Green flag or NCI... they do lots of different schemes... It worked well for us when we had a rear tyre blow on the autobahn in Germany(arrived within the hour---- @ 59 mins)...
If its just normal travel insurance, then go for Tescos... Nice & cheap & covers just what you need including repat if required...
I am sure some more travellers will be in with plenty more soon.
Have a great time... We'll be there about the same time.
Cheers,
Rolfy
:beer: