Acting: sub par, script too cliche
Fighting: 120# female vs 200# male, nope
Shootouts: need more weapons training
Romance: too much, overbearing, leave it to the imagination.
Overall: been there done that. Be more creative.
Update: the more I watch and my wife agrees, this is definitely a chick show. I'm not sexist but they make the women in the show tougher than they look. I'm all for tough women as long as they 6ft6 and mean as a snake. I've worked with and for, tough, hard-nosed women and these ain't it.