Front brakes squeal...this feels like a saga in the making

[Tim_imp]

You are most likely right about the rotors being contaminated from the start. I would make them replace the pads no charge if it was me. (what type of dealer cant ride in the rain?) Did you take it to the Wizard of Oz Honda dealer? Anyway, replace the pads, make certain the disks are true, and if it was me, I would make certain the backs of the new disks were treated with anti squeal spray just to pad your bet. Once you treat them the pads can no longer vibrate back and forth and cause your issue. Good Luck