Depends on your cruising ground, the l400 offers the most of the 3 but is a problem for the ICW
. I have a FP Mahe and warranty is definetly a problem with FP, the L39 is really a 37 footer so smaller than the others but will fit in more travel lifts, the l40 and Lipari are really 39 footer, criterias to keep in mind; one level cockpit
, in line berths, saloon
ventillation, larger engines 30+, no round seating you cant lay downcomfortably in them... the Lipari helm
seat blocks aft port view, all controls should be easy to handle at helm
(the l400 has a bit of a problem in that area... just a few thoughts... but all three would be fun to own...