I brewed it once last year. I recall that it was pretty close, but according to my taste buds the hops were too sharp/bitter in the taste department. As you know that could be me, the recipe, my equipment, etc. I also think I could have let it bottle condition a bit longer, patience have never been my strong suit. This is the long-winded way of saying yes, it's worth brewing.
Since we're on the topic of clones Sharps, I see you are going to do a FW Union Jack, care to share????