Rumors and prejudices often have some sort of basis. The worst thing to have is a tool that is not fit for the job. Whenever I have purchased a lesser or cheaper tool, I have wanted to replace it later on with the professional quality tool. I haven't used Eagnas but I haven't had any problems with Gamma
Stringer, coach, and previous 5.5 player.
Head prestige mid, Luxilon Alu power