Nationwide Insurance Nationwide-Rate Scammers Internet

Ok, been with nationwide for many many years. I have life, homeowners, and auto insurance. Called to inquire why my auto insurance was get this...$400 more than everybody else's quote...no tickets, no accidents...good driving record.  They couldn't tell me.  Asked if I switched my auto how would that affect my homeowners policy...they said it'll go up $114.  Got a letter in the mail saying that my homeowners insurance will go up by $520..I asked why they told me that it would only go up by $114...couldn't tell me.  The standard is $1700, yet they want to charge me 15% more than standard even though I have no claims ever...they don't know why. After all these years I am done, done, done, with Nationwide.  Scammers!!!!