I am right there with you.
My original plans were to bring my wife and the dogs down to Texas (from Washington State) in the motorhome. We have a friend with property in Texas and were told that it was in the path of totality. When I actually started planning the trip, however I learned that it's actually quite some distance east of the path. At that point, I abandoned the idea.
A couple of months ago, my wife convinced me that I should still make an attempt, so I booked a room at the TSP eclipse event. The disadvantage is that it would be a solo trip. My wife cannot manage long car rides without frequent stops (she is susceptible to deep vein thrombosis). It seemed like a good idea, since the TSP event includes 4 nights of observing, and also the Astro-Physics folks would be there to announce - and show - a new product that many of us are thinking might be a new telescope. Win-win-win.
So I've been on the road for the last few days from home, and am posting this from a hotel room in the DFW area, positioned for a 1pm check in this afternoon in Aquilla. I knew before heading out here that the weather would be iffy, but I still had the other things to look forward to.
Yesterday, after arriving in the DFW area, Iearned that the Astro-Physics folks pulled out, and are going to try and find a location with better weather prospects. I was a bit devastated when this happened, because at this point, I have spent many thousands of dollars and driven thousands of miles (one way), and everything I was looking forward to has pretty much evaporated. For some personal reasons, finding an alternate site is a non-starter. Still, it would be silly to give up now, there is still a (very small) chance that the eclipse will be visible, and skipping the event only to hear that there was a break in the clouds coincident to totality, would only be icing on the bummer cake. So I'll be sticking with the plan. It may end up that most TSP attendees are no-shows due to the weather, so it might be a quiet few days at a camp in Texas, followed by a long, long drive home.
I did change my post-eclipse plans for the return home, though. I'll be adding a few hundred miles to take a southern route through Arizona. I have a friend that lives in Tucson, and I'll stop over there for a few days. He's got another friend there that is into astrophotography, so he is going to introduce me. So that will at least help to salvage something from the trip.
And after sleeping on things after learning of the Astro-Physics change of plans, I'm feeling a lot better. It helps that I've seen two total solar eclipses before (one cloudy and one clear), and attended 50+ star parties. It also helps that I love long road trips, as they give me some nice solitude. I have a comfortable car that is fun to drive, with a great aftermarket audio system. So I've been enjoying working through part of my extensive music collection.
At this point, I am at the mercy of the weather, and I am actually OK with that.