I have heard a few over the years, they can sound wonderful in the right system. I do think they seem a little more picky than most about placement though. But that shouldn't be a deal breaker. If you get it right the result is extremely nice.
Have you seen much about the Scansonic speakers? Supposedly the little brothers of the Raidho line, sharing a lot of the same tech in a more budget package. I know someone who demo'd a few of each brand and ended up with one of the top Scansonic models instead of an entry level Raidho. He added dual JL Audio subs to augment since the Scansonics all use the 4.5" drivers, and was very pleased with the results. Just an idea.