Attached please find revised drafts of the following documents:

1.  Purchase Option Assignment and Assumption Agreement (LM6000)
2.  Purchase Option Assignment and Assumption Agreement (Pastoria)
3.  Schedule V to Participation Agreement

Both a clean copy and a copy blacklined to show the changes from the
prior version are included for each of these documents.

Please feel free to call me if you have any questions or comments.

~~~~~~~~~~~~~~~~~~~
Sean Bunk
Andrews & Kurth L.L.P.
600 Travis St., Suite 4200
Houston, Texas  77002
Tel.:  713.220.4427
Fax.: 713.238.7252
e-mail: seanbunk@andrews-kurth.com

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 <<Blackline 593717v3 to v2 (Pastoria Assignment).DOC>>  <<Purchase
Option Assignment and Assumption Agreement - Pastoria.DOC>>  <<Blackline
593834v4 to v3 (LM6000 Assignment - N.A.).DOC>>  <<Purchase Option
Assignment and Assumption Agreement (Turbopark - LM6000).DOC>>
<<Schedule V to Participation Agreement (TurboPark).DOC>>  <<Blackline
597234v2 to v1 (Sched. V - Turbo Park).DOC>> 
 - Blackline 593717v3 to v2 (Pastoria Assignment).DOC
 - Purchase Option Assignment and Assumption Agreement - Pastoria.DOC
 - Blackline 593834v4 to v3 (LM6000 Assignment - N.A.).DOC
 - Purchase Option Assignment and Assumption Agreement (Turbopark - 
LM6000).DOC
 - Schedule V to Participation Agreement (TurboPark).DOC
 - Blackline 597234v2 to v1 (Sched. V - Turbo Park).DOC