30960 Huntwood Avenue Hayward, CA 94544 FAX 510/429-9966

Exhibit 10.27

00000 Xxxxxxxx Xxxxxx

Xxxxxxx, XX 00000

510/000-0000

FAX 510/000-0000

April 15, 2002

Xx. Xxxxxxxxx X Xxxxx
Xx. Xxxxxxxx X. Xxxxx
Nexverse Networks, Inc.
000 Xxxx Xxxxxx
Xxx Xxxx, XX

RE: Lease dated December 2001 by and between Xxxxx LLC (“Lessor”) and Nexverse Networks, Inc. (“Lessee”) for a 24,747 square foot portion of 000 Xxxx Xxxxxx, Xxx Xxxx, XX (“Premises”)

Gentlemen:

As discussed, this letter shall serve to confirm our agreement to void Paragraph 53 “Right of First Offer to Expand the Premises” of the above referenced Lease and Lessee agrees to waive its rights contained in Paragraph 53 of the Lease. Except as stated in this letter, the Lease will remain in full force and effect.

Please confirm your agreement by signing where indicated and return a signed original to us. This letter may be signed in counterparts.

Should you have any questions, please do not hesitate to call. Thank you for your cooperation.

Sincerely,

XXXXX LLC		AGREED & ACCEPTED:
		/s/ Xxxxxxxxx X. Xxxxx
		Xxxxxxxxx X. Xxxxx
		CFO & Vice President
		Date: 5/2/2002
Xxxx X. Xxxxx		/s/ Xxxxxxxx X. Xxxxx
Member		Xxxxxxxx X. Xxxxx
		Vice President Business Development
MS/jal		Date: 5/2/2002

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