SUB-80 - 8" 80 Watt ---$69.00 reg $90
SUB-100 - 10" 100 Watt ---$89.00 reg $120
SUB-120 - 12" 150 Watt ---$99.00 reg $140
Link: http://www.parts-express.com/pe/showdetl.cfm?Partnumber=300-635
This is the cheapest I have ever seen the 12", and I personally have owned
one for 4 years now.
Looks like there website is getting hammered, so I can't post other links...