Hi -

Weighing in as a former PBS employee - we would take the bike back, but we'd do everything we could imagine to make the Scattante work for you, first. The Scattante line is a "house" brand - which means that the overhead of purchasing and marketing it is low, but the profit margin is pretty good even when we sell at a great price (translation: the store can afford to invest time and effort to make you delighted with this bike if that will help).

Caveat on the Fujis - the frame geometry on the Fuji WSD is EXACTLY the same as their "unisex" counterparts. The ONLY differences are in the build (narrower bars, shorter stem, short-throw levers, different saddle...) and the paint scheme. They don't exactly tell you this, but if you read the frame geometries closely, that's the way it is. So - you'd be trading for a "Womens Specific" bike that's not all that...women specific.

Assuming you did well on the deal, the Scattante was probably a screaming bargain, so it may be worth fiddling with to dial the fit, especially since the option that you see in front of you would be to trade for a bike that's essentially similar, just pre-built with more friendly components

On the other hand, your bike should rock your world. And if it doesn't, it doesn't. Whether that's a customer satisfaction issue for you, or not, is totally up to you.