Clear Corners

Would there be any difference between the "euro diamond cut" lenses and the regular RKSport ones? The 'euros' are $30 cheaper, so I was considering those. Are there any other brands I should consider as far as appearance or quality?

Euro Diamond Cut
http://www.neweraperformanceparts.com/default.asp?S=503&A=E&PKV=9302li|0

RKSport
http://www.lmperformance.com/901/2.html

I know this much....

RKSport = crap, and overpriced to boot

Id go with the cheaper......they look pretty much the same to me