I'm sure those of you who have added to this never ending saga of mine are glad that we have done SOMETHING!
Many thanks to everyone who took the time to offer their opinions on the subject.
We have ordered the Fastway e2 (600lb TW, 6,000lb trailer) for our set up, to be installed by a company specializing in trailers/hitches. Towing with a 2014 Jeep Grand Cherokee with tow pkg. (5.7 L, V8 Hemi). It's just the two of us, and we travel light, so this made the most sense. We don't intend to go bigger. We like the fact that this little guy will go where some bigger trailers won't. Plus, it's just less complicated. We obviously haven't towed with this system, but I'll let you know after our trip to the Keys in July.
So there it is....Let 'er rip, boys!