OK - Harris has D.A., Soma, or E.A.I. for between $26 and $30. BensBikes has D.A. for $16. Still a 38% difference in price!

I don't mind paying for quality, but SHEEESH - I don't like being gouged! Especially when you consider that manufacturing costs on a threaded cog are probably less than a dollar per cog! SOMEBODY's making a heck of a lot on cogs - and it probably isn't Bens Bikes!