I have a very small bathroom where the pocket door opens to the toilet. I want to use an elongated toilet but all the compact/space saving toilets I can find are 27 1/2" in length (American Standard, Kohler). My rough in is 12". Is there a compact elongated out there that takes up less space? I'd love to find one that takes up only 25 1/2". I really don't want a round front toilet.