Great...BF is very good about meeting their delivery commitment.
I went on a factory tour when I picked up my Pilot in September. All bikes are custom made right in Eugene. The frames are all built from the ground up. All the wheels are hand laced in the factory.
Personally I love the 451 size wheels. 451 is Jr. BMX size so tubes are readily availible. I've never had a problem getting tires or tubes. I've built a couple of wheel sets from rims purchased on eBay.
good luck and post some pictures when you get your Pilot...