IF we buy the current CMS module and IF UL ever approves the other modules for US import... is the current CMS module identical to what is sold in Europe? At $1600 its a big chunk of change to drop for a single use tool. An awesome tool, but single use. As an investment with the hopes that other modules, specifically the one for the TS55 makes it here, then the sting of sticker shock is a bit less.