Thermory and Thermally Modified Wood

Wondering how those of you who have worked with Thermory feel about it. It's pricey and while it has better longevity than plain wood, it's not zero maintenance like a composite.

Also wondering about other brands of thermall modiefied wood. I saw a company at IBS two years ago and can't for the life of me remember the name of the company. What other reputable suppliers are out there?

Thoughts/tips/suggestions appreciated.