I'm so full of ticket questions these days. So, usually we get 10 day hopper no-expiration passes every few years and just use them up over 3 trips or so. This year, my parents and I are going to Epcot for the F&W trip in October, then to Disney for a couple of days in March.
So, would it be most cost-effective for us to buy one day, one park passes for the F&W trip? Or is that a waste, and we should be looking into a better deal (in which case we'd have to no-expiration whatever we got?) We still have days left on our current passes, but feel it would be silly to waste a hopper day on a day when we have no intention of hopping.

Thanks for any advice!