I am going to Miami and flying on the 737-800. I can select a preferred seat in row 18 which is an exit row seat and the seat map does not show it having limited recline or request to get upgraded to a C+ seat which I will probably get. Does anyone know if this is an exit row seat with much more legroom than the Comfort+ seats? Is this a case where a preferred seat in main cabin is better than Comfort+? Also, do you know if the tv screen will be on the seat back of the seat in front of me of coming up from the arm rest? Thanks!