Subscribing only works once you've found it. For new posters, if it gets buried they may never find it. Unless people keep bumping it and filling it up with useless "Bump" posts.
I can't believe this isn't a Sticky so that new members can find it. Rants about fuel prices are considered worthy of being stuck to the top, but a helpful thread like this isn't? Bizarre. Thanks to everyone who made such great suggestions, I have ...