So I have a Progression 602FC and it comes with the standard fixed clamp( wide teeth). At the moment I don't have any problems in stringing but I do have to squeeze it through strings when doing the crosses. Would getting the badminton fixed clamps be better for my string jobs? http://www.gammasports.com/gamma.cfm?product=839
the stringing process will be better as you don't need to spread the strings and then unspread it again. as for whether it will affect the stringjob itself. no. a pair of fixed clamps are not cheap. i don't know if it is worth it.
You could buy the badminton fixed clamps from watdon, they are pretty cheap and pretty good for the price.