You didn't mention how much it would cost?
Maybe you want to do a conversion, because that's what you're into, and that's cool. However, if low cost is your deal, may I suggest the BD Windsor Hour? I just got one, and I am totally jazzed on it. It's the same frame as Fuji makes (not so pretty TIG welded, so not stylie like the bike you're looking at above).
Anyhow, just something else to consider