Visa stamping question for Vancouver, Canada?

[gk03]

Experts,

This forum has really help me in all the visa stamping related things. (I'm planning to do stamping in Vancouver, CA )

Few more question:-

1. Which Loomis branch should I select for Vancouver, CA?

2. I was trying to get visa appointment date from below website,

http://usvisa-info.com/en-CA/selfservice/ss_country_welcome

• In Primary Information section, which option should I select for "Status in Canada"?
  
• I haven't completed my DS160 form yet and so I cannot schedule dates for visa interview, can anybody please tell me what are the latest dates avaliable for Vancouver, CA?
  
• Do I have to take any passport size photos either or US specific or Canadian specific?
  
• Can I re-schedule my interview date with no fee charges again?
  

Appreciate your help and replies.

Thank You

Kumar

[mannam07]

1. Richmond

[hSeeker]

Thursday 02 May 2013 latest date for Vancover,CA

[gk03]

Opps interview date is too far, actually I was planning to go somewhere around mid of Jan 2013.

BTW : In Primary Information section, which option should I select for "Status in Canada"?