Thanks to another thread about the E-210 on clearance at some Walmart stores, I was able to get Lowe's to price match Walmart selling for $199 by calling Lowe's Customer Care. Lowe's policy [lowes.com]
is if a store has a lower price, they'll price match and give an additional 10% hence $179.
First you have to see if your local (or close enough) Lowe's has the item in stock for local pick-up. Then lookup a local Walmart to see of they have the item in stock and at what price. This is the link I used to see that a Walmart store in San Jose, CA had it in stock for $199:
Look up your local store number at walmart.com (Store finder) and change the store ID in the URL to see if it has the item in stock and at what price.
Another way is to click on "My Local Store" and near the center of the page there is a field "Check stock in this store" where you should search for "weber e-210"
If it's not in stock, you'll see other stores nearby on the top of the page, click through to see which store has it in stock at the best price. Prices varied in the Bay Area from $199 to $399 depending on the store.
Once you have that information, call Lowe's customer care and ask them to price match. You might have to guide them on how to lookup that information as explained before. The agent I had on the phone was extremely nice and listened to my instructions and I finally got the amazing price of $179 instead of $399 retail price. I'm picking up the grill tomorrow
Enjoy your BBQ!