I have developed Commitment of Traders screening service. It means COT price charts and analyses for nearly all futures contracts. I named it CotPrice.com and you can find it on http://cotprice.com
The service is (and will be) available for free. I also made it multiplatform so you can browse it on your iPhone as well as on full HD screen. I have used COT for many years for my own futures and spreads trading.
Check it out and if you like it, please spread the word about it.