Prijon Excursion Tandem?

I want a Prijon HTP plastic river boat - something I can mostly relax in.

Anyone have an opinion of the Excursion? I have read the reviews here but there hasn’t been a lot of info.

My understanding is that they have had at least three designs and now Prijon makes other Tandems too.

I have read reference to:

Excursion II
And the latest Excursion EVO

It appears the Prijon is lowering the Deck and making them more responsive. Does anyone have an opinion or better information?