Quantitative Alpha Trading (AGBTF) 6-K Current report (foreign)

SUITE 1850

1066 WEST HASTINGS STREET

VANCOUVER, BC V6E 3X2

T:604.683.3850

ACAL GROUP

^F:604.688.8479

CHARTEREDACCOUNTANTS

PCAOB & CPAB Registrant

October 26, 2009

BCSecurities Commission

701 West Georgia Street

P.O. Box 10142, Pacific Centre

Vancouver, B.C. V7Y1L2

-and-

Alberta Securities Commission

4^th Floor, 300 5^th Avenue SW

Calgary, AB  T2P 3C4

-and-

Ontario Securities Commission

20 Queen Street West, Suite 1903

Toronto, ON  M5H 3S8

Dear Sirs:

Re:Arris ResourcesInc. (the “Company”)

Please be advised that, in connection with National Instrument 51-102, we hereby notify you that we have

readtheCompany’sNoticeofChangeofAuditordatedOctober26,2009(the“Notice”)and,basedon

our knowledge at this time, are in agreement with the statements contained in the Notice.

WeunderstandthattheNotice,thisletterandaletterfromtheformerauditorwillbedisclosedinthe

Information Circular to be mailed to all shareholders ofthe Company for the Company's next annual general

meeting at which action isto be taken concerningthe appointment of auditors.

Yours truly,

ACAL Group, Chartered Accountants

Per:

“Anthony C.C. Chan”

Authorized Signatory

Cc. Arris Resources Inc.