Questions:
Are you going to be personally happy buying a used boat???
Will the thoughts of, its not what I wanted but settled for less going to haunt you?
Will you be happy knowing that you only have a couple of years left on warranty when you could of had more?
Are you going to be happy ordering a new boat and be willing to wait up to or over a year for it because motors are as scarce as hens teeth??
Are you going to be happy knowing that you will spend big bucks updating electronics that are on the used boat because they dont suit you??
On the same hand, last I knew fish dont give a hoot if you spent sixty cents at a scrap yard buying an old bathtub with an antiquated trolling motor and used battery to propel it with.
Buying used can save a ton of money and I would have zero fear of that year of motor as long as it has been maintained properly.
16 grand is more than what I made in years past and it just as well be a million if you cant swing it, that and it would buy a lot of resort time, fuel to and from, drinks, treats, the list goes on.
Is that extra length really going to be that big of a plus to you?? and that depends on where you are going to spend the majority of your time.
A large water trip can be planned if you pay attention to weather, heck, I have been out in three foot rollers with a 16 Jon boat with a twenty horse Merc in thirty MPH winds and never once felt unsafe, but that also comes with a ton of experience of knowing my abilities and what that boat could handle on occasion.
I will end this with what my dad used to say,, son, its up to you to make a choice and its up to you to suffer the consequences good or bad.
I certainly wish you the best of luck in your decision sir!!
Sheldon