I bit the bullet and changed my tow rig. Every decade or more I change vehicles as I put less than 4500 miles a year on them. My 2002 Blazer needed so much work so I went shopping and got this 2004 with 70K miles. I got it for $10K minus $3500 for the Blazer so I got it out the door for $7200. BTW, the camera didn't do it justice as it is a dark yellow all the way around but I use it only for the boat and dirt bikes and I was looking for functionality. Easy to find in the parking lot.
So the hard part is figuring out what I will be doing the next 10 years and being 55 years old now tells me things will be a changing. I hope not, but I'm prepared to pull a fishing boat around.