David,  

Doug asked me to get you a list of our top counterparties in ERCOT.  Below is our list:

Calpine
Dynegy
Mirant
Aquila
Constellation
El Paso
TXU
Reliant
ANP Marketing
FP&L
BP Amoco
LCRA
Morgan Stanley

Call me if you have questions.

Thanks
Jeff King (x37111)