That seems really heavy to me - a 56 cm cross check frame is 4.88 lbs, and the fork is 2.19. The frame you're looking at is much smaller. And a Surly cross check frame would not be considered by many to be anywhere approaching light (though they are nice, and I ride one).
I'd ask the shop that has the Fuji if they can order a Surly frame - the pacer would be a nice bike for you to consider. They should be able to figure out for sure whether it would work for you before ordering it. They may also be able to get a SOMA Smoothie - also a nice (actually nicer tubing, and not much more $$) steel road frame. Both are sold through at least of the major bike supply companies that lots of shops order from.
Good luck!
CA
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