Pleased to hear that there are (or at least have been fretless models). Was originally thinking I fancied an Elite 5 if they were going to do one, and even more if they were to do a Fretless Elite 5.
Just spotted this on Ebay, so maybe, just maybe, it might happen one day. First Elite 5 I've ever seen (again in Sunderland).
http://www.ebay.co.uk/itm/Overwater-Active-Electric-5-string-Bass-Guitar-taken-part-exchange-NEW-/400401456323?_trksid=p2047675.m1850&_trkparms=aid%3D222002%26algo%3DSIC.FIT%26ao%3D1%26asc%3D11%26meid%3D5274092049352007864%26pid%3D100011%26prg%3D1005%26rk%3D5%26sd%3D400323104008%26