Try finding Campagnolo ANYTHING in a LBS!
I have bought everything except shoes online. Better prices. Better selection. Stuff is actually stocked by the online shops. Higher end items are the norm.
I still try to support my local shops. One local owner and I go back to 1977 and I bought a TREK Emonda at one of his shops last Winter. I buy gels, shoes, some clothing, a few components, tubes and inflation supplies and every now and then a tool from the local guys.
The local shops do 'try', but I'm not their typical market target and I do not expect them to cater to my needs. That's where the online shops excel.
If you know exactly what you want the online resellers can be your salvation when it comes to saving money and getting products to you quickly. Amazon is rapidly becoming America's cheapest and largest bike store. eBay is awesome if you know the game. The European online outfits are first class in my book. Merlin, Wiggle, Ribble, Halfords (yes, Halfords), ProBikeKit, ChainReaction...and Planet Cyclery, Evans Cycles, R&A Cycles, Nashbar, Performance, BikeTiresDirect/Western Bikeworks, Tree Fort Bikes, Modern Bike, Colorado Cyclist, Competitive Cyclist...there's PLENTY to shop from and one of them will have what you need at a reasonable price.
The local shops have a standard line they throw out..."We don't have that, but we can order it for you."
Well...duh!
I have heard of this 'internet' of which you speak, white man! Me have 'puter! Me go online! Tarzan order new loincloth!