It's friday so I'll add to the mix. Basically everything you've read so far are sincere recommendations made by people who've had good luck with their amp and wish to help you out. If you're looking for exactly what you want, it's a great suggestion to drive the 60 miles and do some serious listening. I put way more attention into listening when I'm about to buy versus just looking. The nif you find something awesome you can buy it right there on the spot, or order it through your fave online service.
Obviously the Fender Rumble series is the majority choice, but I agree with the post that said it's not for every ear. If you liked the 100 (which i own) and 200 you might be already half way to a purchase. The 500 combo is a solid unit that you may never need to add to, but could with their 210 cab. It'll be lighter than if you pick up (pun intended) the 410 cab.
That being said, I'm also an Ampeg guy, who uses as a PF-800 amp with a Portaflex 115 and 210, either separate or together depending on the gig. I still like the Ampeg tone better than the Rumble's, and that's my opinion. My point is there are a number of brands that deserve your audition, especially if you're not in a hurry to buy. If you are, then, again, anything you've read in this thread would be a fine fit for your criteria.
Lastly, avoid the hyper-pressure sales pitches that some TB members love to bombast every person who are asking for a recommendation. I myself am much more likely to listen and be influenced by someone who avoids hyperbole and strong-arm tactics to try and get you to buy immediately. Take your time and enjoy the ride. For me, it's the best part of the journey.
Good hunting and keep us posted!