My reading has been that at some point in time, they stopped including some of those parts (throat rings), you have to get it elsewhere. Still, if I want a 230V unit, it still doesn't help. Yes, they didn't warranty the OF2200 110V because of belief of current draw.
Now with CMS clearly on the way out, investing in that setup is not really what folks like me want to do, as we have moved on to other solutions for tools (I was looking at getting a CMS with other modules at one time). If they had never taken the metric tools away, I probably would be in a situation like peter and others and had bought the stuff all ready. But with that issue, tool buying changed. In the past 110V wouldn't have been an issue, but as the other aspects causes issues, the solutions now create a 110V issue. I would largely pass on most festool stuff at this point, but when it comes to routers, there isn't much in options.