You welcome. How long is the wait for the the hearing in Calgary? Really you can do whatever possible. I dont imagine it will hurt. As far as evidence goes they are looking for anything which you did not already submit. So as much proof of continuing and ongoing communication as possible, any travel proof, pictures and proof of financial support if you have any. Anything which can support your claim that your relationship is genuine...they most likely looking for proof that your wife did not marry you for any other reason except love of course lol. But really dont be disappointed if you dont get an ADR since they are unsure about your wives motives they will surely want to talk to her in person unless you have something which can prove that beyond doubt.