If you were thinking hard about getting on the ground floor with Windows Phone 8 on T-Mobile, the folks in pink have a deal that may just be too tempting to resist.

From now until Saturday, mobile subscribers looking to switch networks or upgrade their current contracts on T-Mobile can pick up the Nokia Lumia 810 for absolutely free after a mail-in rebate when ordering from T-Mobile.com. The recently launched exclusive includes a 4.3 inch OLED WVGA Clear Black screen, 8 megapixel rear-facing camera, Qi wireless charging, a 1.2 megapixel front-facing camera, and access to Nokia’s OEM applications