Is my Yonex RDS 001 strung right? (USRSA MRT/CS please help) I don't know much about stringing, but I remember reading somewhere that if you string a racquet two piece you should have four knots. The TW specs say the Yonex RDS 001 should be strung two piece, but I only see 2 knots on the current string job (I bought it used). Is my racquet strung incorrectly? If so, how does it affect the racquet or the way it plays? If not, how should I go about verifying whether a stringer is string my racquet correctly in the future? Any sites with things to look for? Thanks for the help.