EXHIBIT 99-1

JOINT FILING AGREEMENT

In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned agree to the joint filing on behalf of each of them of a Statement on Schedule 13G (including any and all amendments thereto) with respect to the Common Stock, $.001 par value, of MicroVision, Inc., and further agree that this Joint Filing Agreement shall be included as an Exhibit to such joint filings.

The undersigned further agree that each party hereto is responsible for the timely filing of such Statement on Schedule 13G and any amendments thereto, and for the accuracy and completeness of the information concerning such party contained therein; provided, however, that no party is responsible for the accuracy or completeness of the information concerning any other party, unless such party knows or has reason to believe that such information is inaccurate.

This Joint Filing Agreement may be signed in counterparts with the same effect as if the signature on each counterpart were upon the same instrument.

[Signature Page Follows]

IN WITNESS WHEREOF, the undersigned have executed this Agreement as of February 10, 2012.

PYXIS FUNDS II, on behalf of its series Pyxis Credit Strategies Fund

By:	/s/ Ethan Powell
	Name:	Ethan Powell
	Title:	Secretary

PYXIS CAPITAL, L.P.

By:	Strand Advisors XVI, Inc., its general partner

By:	/s/ Thomas Surgent
	Name:	Thomas Surgent
	Title:	Secretary

STRAND ADVISORS XVI, INC.

By:	/s/ Thomas Surgent
	Name:	Thomas Surgent
	Title:	Secretary

HIGHLAND CAPITAL MANAGEMENT, L.P.

By:	Strand Advisors, Inc., its general partner

By:	/s/ James D. Dondero
	Name:	James D. Dondero
	Title:	President

STRAND ADVISORS, INC.

By:	/s/ James D. Dondero
	Name:	James D. Dondero
	Title:	President



		/s/ James D. Dondero
		James D. Dondero