Yes, I love BBT as well, but Sheldon grossly misrepresents the Aspergers community. To be fair, the producers of BBT have claimed he wasn't designed with Aspergers in mind (although, Jim Parsons admits he couldn't have more traits if he was). Their response is "Sheldon's mother never got a diagnosis, so we don't have one."
Still, with Sheldon, he is harsh to people and is very inconsiderate to others, while most Aspies bend over backwards to accomodate NTs. Also, people don't go out of there way to accomodate us, like they do with him. Amy is more of a typical Aspie.
I've never had the typical Aspergers trait of having to do a certain thing at a certain time, so I guess I can't relate to his incessant need to be in his spot. LOL