[TowerTalk] Telrex TB6EM opinions

[J.Hector Garcia M]

TT's:

i will like to hear from the experts abouth this antenna , the pros and cons,   what to change or what to improve.
i get this antenna from a friend and i will have in my hands soon, i made a search in the files but i don't find what i want,  i will like to have a real opinion  from the experts.
the antenna is very ruged 6 ele tribander also something heavy. mecanical is excelent but the performance i have not a clear idea..

please let me know your opinion or what you know i can improve in this antenna.

tnx in advance 
Hector XE2K