Check out droids first weekend numbers which from this article http://www.androidguys.com/2009/11/11/verizon-deploys-100000-droids-on-first-weekend/ are estimated to be around 100,000
Posted from my CrackBerry at wapforums.crackberry.com
The Storm initial sales were equally as impressive. However those sales were accompanied by mediocre to poor reviews, so the sales tapered off pretty rapidly.
The Droid, on the other hand, has stellar reviews. That said, don't expect these sales figures to taper off any time soon.