Too big, even for truescale* warlord titans, if that kind of thing matters to you. Could make a decent truescale imperator titan, though. I've been keeping an eye on ebay for warden kits, going for slightly less silly money, for that purpose.
Edit:
This guy started. Don't know if he ever finished.
*I know that term might bring some people out in a rash, but word is that GW made titans about a third smaller than their own scale measurements, for some reason. Some diehard Epic fans made bigger versions for themselves. Some of them can be seen in Agis' own gallery, there.