The first two epsiodes are online and available now; the full movie will be on SyFy early next year.
I'd be a lot more enthusiastic about the film if I didn't already know what the outcome was. Nevertheless, it's pretty cool seeing the flashbacks to the Cylon uprising and use of "classic" imagery like the original series Vipers and Cylon Raiders, the original Cylon base-stars, and original Cylon centurions.
Episode 1:
Episode 2: