Mixteco Grill 1601 West Montrose Avenue, Chicago (773) 868-1601 http://www.mixtecogrill.com/ Finally made it to Mixteco after hearing so many people rave about this little BYOB joint on the corner of Montrose and Ashland.  I enjoyed this place very much,  it is not fancy and really a no frills high end Mexican restaurant.   The food was really really good and I enjoyed both Apps and both Entrees were also excellent.  Started with a Yummy soup and some salad mixture of soft cubed carrots, potato and some sauce with crab meat and it was really good.  Main courses we had Rack Of Lamb that was very tasty with some complex mole type sauce and Chicken dish with a different dark sauce.  I thought the food was really good and my only complain would be the lamb chops were  tad small but very good none the less.