Best Buy is bringing in the Holidays by offering the Verizon Droid Eris by HTC for FREE with a 2-Year new activation or $29.99 with an upgrade / add-a-line / 2 year activation. This offer is good until 12/26/2009, so if you haven't decided on which Droid to get or looking for a great xmas gift, this might help influence your decision.
EDIT: This is for Best Buy Silver members only.
Thanks for the tip ConqSoft!
Droid Eris - Best Buy Offer