I don't know the rim width of the Fulcrum Quattros. Their recent Racing 5's were ~20.5mm and the new 'LG' version appears to be 23mm. I think Shimano 6800's are 20.8mm and would be a solid all-rounder for you around that price-point. Those Vueltas get surprisingly good reviews. I'd want the Quattro's to win on more than just looks. Are you more of a flats/TT rider than a climber?
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"The older you do get, the more rules they're gonna try to get you to follow. You just gotta keep livin', man, L-I-V-I-N." - Wooderson
'14 carbon Synapse - '12 CAAD 10 5 - '99 Gary Fisher Big Sur