RIght now I'm stock. I notice 1st is rather low and the gap to second is fairly large IMO. I have a new setup ready to go on, but its stock upfront and -1 out back (49). Now this could do one of two things; 1) 1st will be taller & great for trails 2) 1st will be too tall for very technical hills/tight trails. Should I, a) Go stock up front 49 out back in hopes of getting 1st to be taller. Use the 49 and go down one/two up front. c) Use the stock front (14) and just sell/forget about the 49 and get a 51/52. or d) Use the 14/49 So basically should I gear up and hope 1st isnt too high? Or just gear down and use 2nd - 5th for most everything?