Hey brisk, don't worry, people on this forum like to bitch about everything, you did a good enough job by putting it in the right section, also you didn't say walmart.com so you don't need to clear that up or provide links, and about that ymmv thing, how about all you shove your ymmv up your asses and deal with what you're told...
If you think it's worth looking into, then do it, if not then don't even bother...
If you can't take the time to see if your local walmart has the deal or not, then you aren't that interested...
Stop living by the forum, and instead use it as a tool to aide you in your search for saving money...
-Goatman