Just had my renewal through from Carole Nash and up from £300 (I had to negotiate it down from £335) last year to £393 for 2016/17. Anyone have any recommendations for a multi bike insurer that would be worth me contacting?

Last year I tried as few but came up against limit on bikes (I have six I would like to insure), some didn't want to mix 'classic' anything not brand new and shiny apparently) and modern and others were just ridiculously expensive. I don't think the CN price is too bad and breakdown cover is 'nice to have' so I'm sort of thinking my best option is to just negotiate best price and stick with them, any suggestions appreciated, thanks.