The best thing is what you did. You auditioned more speakers. Unless you're into metrics, the best way to find something to spend your money on is to listen to it on well known content to you. If it sounds better, then you're set. There are so many luxury ways to get your hands on so many different speakers for near nothing, you buy, the ship to your door free, you audition, and you send them back if you want, no questions asked, for free or a small fee, to audition most speakers. Use these luxuries. Lots of companies do this. You can try it out yourself. Keep the one that wins over the rest. Do a shoot out.
Instead of focusing on price, start focusing on speaker design and some specific performance metrics. There are excellent speakers that are inexpensive. And there are expensive speakers that have poor performance.