If you're in the market for a GPS, or know someone that gets lost a little too often, The Source has a good deal on a brand name model you might be interested in. Until January 23, you can order the Garmin Nuvi 50LM with Lifetime Canada and US Maps for $139.99. On average, you're looking to pay around $180 for this particular unit so you'll want to take advantage of the deal now while you can. Smartphones with built in GPS receivers are great but, if you're out of signal and don't want to pay for roaming, a standalone GPS unit will do the job at no extra charge. Some of the unit's features include:

• 5" Screen Size
• US & Canada Lifetime Maps
• 5 Million Points of Interest
• Spoken Street Names
• Route Avoidance
• Photo Navigation
• Complete QWERTY or ABC Keyboard

The deal is live now but only until January 23. Online and in-store purchase options are available.

Shipping is extra.