Best Buy Halts Droid X Pre-orders Due To Low Inventory?

This is still very much a rumor at this point in time, but word is going around that Best Buy and Best Buy Mobile were forced to abruptly end all pre-orders for the hotly-anticipated Motorola Droid X. According to the rumor, this is because the number of units requested greatly exceeded the number of devices that will be available on launch day. Considering that we’ve recently had issues with shortages of the HTC EVO 4G too, are manufacturers underestimating the popularity of the devices that they’re churning out?