vince,
i don't know how this will fit into your time frame but my pre-ul fec100 might be available after january 1st. still number crunching as it will require a new plan approval from the state to change out the fec for another sm150 at a cost of $150.00 for plan approval. still doing run up on biscuits in the 150 but results so far look promising.
unit is in north florida and you would have to move it and pick up.
will advise in a few weeks how we are going to go but right now a savings of 200 pounds of towing weight looks real promising if the biscuit thing can come thru.
jack