Info about the Dutch Leo 1V it's available in the Leopard trilogy book by our campaign manager Michael Shackleton in the Foreign Service volume, including 1/35 scale plans.
Indeed, new Revell offering has some if not almost all of the parts (stowage boxes, box base for US style antennas and dutch style smoke launchers), that are most useful, but for the 1V version we also need the collar style base and associated blank plate for the never installed dutch thermal sight. I've done all those parts from scratch in the past, but its laborious at least, and installed it in old Revell Leo1A1A1 (the one that has the applique armour ) kit I'd prefer to have all parts in one AM kit or at least having them available individually.
I'm tempted to use Meng or Takom 1A5 releases as base and adding parts from the new Revell kit, but the way they've done the turret to accept the thermal camera has kept me until now from taking that path..collar style base part part gave me enough headaches before trying to do it again though...
Maybe Revell has been working on a new release with all the parts in mind, can be a multiple version with few parts dutch and german tanks can be built, since looking the way the've done the KPZ Leopard to get Belgian, dutch and german version.
Sorry Michael for being so tacky about it, but building chilean army models without many mods to base kits ita difficult enogh,that having some easy to use AM parts its most welcome