story
The actual history of the industry would indicate that price fixing is common: the LCD[1], RAM[2], optical drives[3][4], GPU[5] and CPU[6] markets have all faced massive scandals involving price fixing or other anti competitive collusion, often resulting in huge fines.
[1] http://www.bloomberg.com/apps/news?pid=newsarchive&sid=aP1P0...
[2] http://en.wikipedia.org/wiki/DRAM_price_fixing
[3] http://www.computerworld.com/s/article/9243591/HP_sues_seven...
[4] http://www.pcworld.com/article/240937/hitachilg_data_storage...
[5] http://www.engadget.com/2008/09/28/nvidia-details-settlement...
[6] http://www.nytimes.com/2009/05/14/business/global/14compete....