[Elecraft] QRO precautions ??

[Able2fly at aol.com]

With the possible eminent presentation of a VERY QRO amplifier to  the 
Elecraft family, there is certain to be a number of us, with only  QRP experience, 
jumping in and "playing" with gobs of RF energy for the very  first time. Let's 
hear it from those with experience, some  do's, don'ts and caveats that go 
along with running the legal limit. I  hate learning stuff the hard way...
 
Thanks,
 
Bill  K3UJ