Looking for a light fixture that reflects the modern space age? Look no further!

Knockout: The Restoration Hardware Sputnik Filament Chandelier in Polished Nickel, small. This incredibly fun chandelier is not only a great size at 21.75″D, its 12 lights are included with the package deal. Selling for $595.00, it’ll come with an additional $50.00 shipping fee.

Knockoff: Overstock’s Pulsar Ceiling Lamp. Slightly larger with a 22.6″D, this polished chrome version of the sputnik chandelier is only $271.79 with free shipping. While it takes twice as many light bulbs as the knockout version, the bulbs are included and cost much less when it comes time to replace them (read on for more).

Savings: $373.21 or 58%

And here’s an additional bonus–while the light bulbs are included for each of these chandeliers, replacement filament bulbs for Restoration Hardware’s fixture will run you $6.50 each or $78.00 with $14.00 shipping for the 12 bulbs needed. However, the G50 E12 socket chandelier bulbs needed for the Overstock Pulsar fixture can be picked up at Amazon.com for just $19.95 + $5.49 shipping for a 25 pack!

Savings on replacement bulbs: $66.56 or 72%