Coolfer reader You Can Take The Boy Outta Brooklyn noticed this site's comments about upward iTunes price creep (which weren't specified as being upward, really, but that was the intent). It mentions the downward creep as well and lists some albums that have iTunes prices well below the $9.99 standard.

• PJ Harvey: Stories from the City - Stories from The Sea, $7.99
• Tricky: Maxinquaye, $5.99
• Tom Waits: Bone Machine, $5.99
• Tom Waits: Rain Dogs, $6.99
• U2: Pop, $6.99

The point of all these Coolfer posts about different prices at iTunes is to show variable pricing -- a big issue between Apple and major labels -- already exists. The single download price is stuck at $0.99 per track, but album prices fluctuate wildly.

The ability to search by price would be a nice addition to iTunes. Otherwise, finding a bargain takes digging or luck.