Another new to AE lame question... Can anybody tell me what turnbuckle wrench will work with the FT blue turnbuckles that come with the 4.1? I have called around to all of my local shops and nobody has one so I have to go to Tower or Amain. It looks like AE, JC, Losi, etc. sell them, but the sizing on all is slightly different and I don't want to buy a paper weight. I just put on RPM ballcups and they are way too tight to move for the plastic turnbuckle wrench that came with the kit so I am looking for something with more muscle that won't strip them.

Thanks again for the help!!!