Fox November Golf! Welcome to the club. So if I understand correctly, you'll be spending summers in the NW? If so, a 189 is perfect. If you were going to be there in the winter, I'd recommend a four season trailer, which the 189 is not.
Do you have a tow vehicle picked out?
Be sure to ask lots of questions -- us Fox October Golfs love to answer them.
2012 Fun Finder X-139 "Boondock Style" (axle-flipped and extra insulation)
2013 Toyota Tacoma Off-Road (semi-beefy tires and components)