I gotta tell ya....if you're going to go with an Ultegra group, you might want to give SRAM a hard look before buying anything. I hate to sound like a broken record from other threads, but you really can't beat the bang-for-the-buck factor. I got my groupset off of eBay for $589 shipped.
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2016 Trek 520 (54cm) touring bike for sale - never ridden. Message me for photos/details.