there's been a meet going for awhile now around here. it takes place every saturday at 7:30pm - whenever everyone leaves. it was mainly for 240's, but all kinds meet up now. chill, eat, etc. here's the info:
On The Border
544 W I-240 Service Road
Oklahoma City, OK 73139
2nd Saturday of every month.
7:30pm-whenever everyone leaves.
Usually people show up at their own convenience anywhere from 7:30-about 11:30pm. We park away from the buildings, but its hard to miss the group of Nissans parked together.