Dude, with how easy our sprayer is to install and uninstall, we take it with! Our (Asian) bathrooms here in Laos all have sprayers in them- meant for adults you know- so we have an extra that we aren't using. Will definitely be taking it back to the States with us to install at my dad's!
Glad it went so well for you though! We use liners (and the right size ones now), but between DD's diapers being loose enough for the liners to shift a little and her poops being pure disgusting most of the time, liners still don't catch everything. We could NOT live without our sprayer.
Mara & Joel, 2009