i have a pair of these rims mounted on record hubs with straight dt spokes. however where the eyelets are on the rims there is a slight bulge either side of the eyelet on the rim. the spoke tension is good not too tight, is this normal as my open pro's have nothing like this? i don't remeber seeing this bullbing on the rims prior to the build. also i am not sure if the rims are single or double eyelets, but there is no eyelet connecting/touching the outer "rim" if that makes sense. does this mean they are the single eyelet version?