Interesting to hear all of the opinions -- thanks to all for responding. After a few weeks of listening back and forth, my conclusion, for my ears, room, and associated gear, is that the two speakers sound much more similar than dissimilar. For the price, the Aon 2 is a great value. I feel like I'm paying some additional money for the Totem for the cabinets and I'm good with that as I know how much time it takes and how expensive real wood veneer is.
Long before I wrote this orginal post, I read all the reviews of both speakers. I know the discussion in Stereophile that Vince used the LS3/5A trick in designing the Rainmaker --the history of the LS3/5A is worth reading. I've also read that Sandy uses some "trickery" in the design on the Aons. I read how much the folks at What HiFi love the Rainmakers and don't give nearly as much love to Aon 2. In the end, I don't care that much about how a speaker measures, I care how it sounds in my room with my gear and my music.
I found that about half of my music I liked better on the Rainmakers and half I liked better on the Aon 2 -- but it was all pretty close. Once in a while I noted a bit of "hotness" in the Totem tweeter. Once in a while I noticed something a bit too "polite" or lacking in the Aon 2 compared to the Rainmakers. I could live just fine with either speaker -- they're both great as far as I'm concerned. I look forward to comparing them to some others and finally finding that unicorn-riding sasquatch of speakers that ticks all the boxes.
Long before I wrote this orginal post, I read all the reviews of both speakers. I know the discussion in Stereophile that Vince used the LS3/5A trick in designing the Rainmaker --the history of the LS3/5A is worth reading. I've also read that Sandy uses some "trickery" in the design on the Aons. I read how much the folks at What HiFi love the Rainmakers and don't give nearly as much love to Aon 2. In the end, I don't care that much about how a speaker measures, I care how it sounds in my room with my gear and my music.
I found that about half of my music I liked better on the Rainmakers and half I liked better on the Aon 2 -- but it was all pretty close. Once in a while I noted a bit of "hotness" in the Totem tweeter. Once in a while I noticed something a bit too "polite" or lacking in the Aon 2 compared to the Rainmakers. I could live just fine with either speaker -- they're both great as far as I'm concerned. I look forward to comparing them to some others and finally finding that unicorn-riding sasquatch of speakers that ticks all the boxes.