I share five must read articles about saving money every Friday.

Nordstrom customer service just got better. The retailer has plans to arm salespeople (a la Apple) with  mobile devices to check for sold-out merchandise and complete transactions so you won’t have to wait in line. (Seattle Times)

10 ways to save on your next magazine subscription or renewal. (Cheapest Service)

Ready to retire? I wish! Women’s Day has a fabulous, in-detail guide to retirement, no matter what you age or savings situation. Definitely a great resource!

Get a free solar consultation over the phone with SolarDay about solar energy and installing solar panels in your home. Better yet, why not get a free energy audit from your utility? Call customer service (look for a number on your bill) for details. (SolarDay)

Gas coupons on Foursquare? I was skeptical of Foursquare, a mobile site that offers discounts when you “check in” at various retailers, but now that Foursquare is offering gas discounts, I’m willing to try it out. At MurphyUSA, Foursquare users can save $2 off a $20 gas purchase. The only other place to save big on gas is through grocery reward programs like fuel perks. (Foursquare and BargainBabe)