[TenTec] QRP with a corsair II?

[Gary Smith]

I've been toying with the idea of getting a QRP rig again (I used to 
have a sardine sender I made & then gave away to a novice a few years 
back). 

I have the Corsair II and was wondering short of using a bird, how 
might I be sure I'm actually operating QRP? none of my watt meters 
are at all good for determining 100mw or 1 watt. The Nye tuner's watt 
meter & the internal Corsair II watt meter might be off in 
guesstimating low power. I'd hate to be running more than allotted & 
think I was participating fairly as QRP.  

Thanks!

Gary
ka1j