Unbelievable premium increase

I have always had high premiums although I am paying for two vehicles. Yes the service from outsurance in terms of processing claims is fantastic but I am not actually saving by being their customer as they claim in their adverts. The final blow to my loyalty is receiving a letter of increase in my premium for the two vehicles from R2690...to over R3320. Ah being a civil servant with no salary increment this has just pushed me off to look for more affordable insurance. Straight away, I am starting a quotation spree, this is unbearable, I was already strained by the current premium, what more with such an increase of almost R700? Um eh eh