There is no substitute for listening IMHO. I auditioned many box speakers, but once I heard Maggies I was sold. I have had good success with electronics, buting McIntosh used. If I wanted to sell, I could always get all my money back. My tube preamp bought 17 years ago is worth more than I paid, same for my mono bloc amps.
I understand the issues with travel, but before spending serious $$ I would go on a road trip. I am a buy and hold kind of guy, so the effort becomes an adventure with a long term reward.