Started GC (National interest waiver) in May of 2002, submitted I-485 in September of 2002, I-140 petition approved in Novmember of 2002, did FP in December of 2002, I-485 approved in April of this month, Got stamped on passport three days ago, waiting for final card. All these processes were done in Texas Service Center. Best wishes to all the I-140 and I-485 waiters, May you get your permanent residence status/ GC/ freedom as your expection.