The Swellers latest EP, Running Out of Places to Go, has been re-pressed on white and bubblegum pink and is available to pre-order via No Sleep Records. It's the band's best work, pick it up if you haven't yet.
I've asked Nick and Jono before. They've both said this would never happen because it would be way too expensive/they don't think there would be nearly enough interest. You can try to convince them though, I guess. I'd love to have it too.