It's not that it's hard, exactly.
It's just that it's hard.
I figure while I'm awaiting feedback from my editor *coughsistercough*, I may as well accomplish something. So, even though I'm at least one rewrite away from actually sending out queries, I can get the letter ready-ish.
The cool thing is there is an incredible amount of help online. Thus far I have discovered:
agentqueryconnect.com and queryshark.blogspot.com. FABULOUS.
Now, if only I could get it exactly right...