Justin Carter has posted thoughts on using CFML within , using (what he calls) C4X. While I must (once again) confess not not being a big fan (I was actually opposed to many of the enhancements made in recent CF editions, I'd have much preferred we deprecate in favor of server-side ActionScript), Justin's post makes for an interesting read. We've been debating the future of since it was first introduced back in CF4 in the 90s, and I think we'll be debating this one still for some time to come.