I think I will keep my Tarresh as it is a kind of cool weapon. I did forget to designate which Ranger special feat I got at 2nd level though and would like to change it from two-weapon (which I will never use) to the Archery tree (which I also will probably never use, but you will use more than the two-weapon fighting one).
I also forgot to give myself my 2nd feat as the only one I have selected so far was Exotic Weapon Prof., so if it is ok with you I would like to add another one.