Fucking shit I'm sorry. Didn't realize every thread in the Stoners Lounge had to have new information all the time.
I've never heard Tool (I will some day - they've been recommended to me), but I love Zep's "No Quarter". I'm actually surprised that I'd never considered the pun myself. "What do you hear from the broke dealer when you ask for a spot?" "They hold no quarter." Peacelove, Aldousage
If you like Celtic sounding/Monk chanting with "our" type of stoner rock then you will like Tool. My girlfriend loves them but there's only a handful of songs that I like, but they are good for smoking. 10,000 Days has some real nice storm music. And yeah, to whoever, I know it's not about quarters. But quarters ablaze do go better with the song.