Hello AINP01,
Were you sponsored by your relatives in Alberta? Looking at your profile, I can see that we almost have the same time line. We also started our papers March of 2009. And it looks like we have the same category by the looks of it. Unless you are under FSW (?)
Regarding your question, if you are under PV2 category (you can find that in your COPR), proof of funds (POF) can be any amount to bring in to Canada, because it means you are processed outside of Canada under provincial nominee with the full support of your relative in Alberta - so whatever amount you bring in is fine, unlike the PR's coming in under the skilled worker category without any family support, POF is necessary, at least $10,000 CAD for the principal and $2,000 CAD for each dependent. But that is not your question, if you're asking $6,500 is sufficient to bring in with you - it will be, if you're not paying your rent yet, if you have a reliable transportation or a cheap bus ride, and provided you guys will be employed within 2 months time. Depending on how you guys spend, that money is adequate if it's just the two of you. I brought in only $4,000usd, we are family of three, but we didn't spend much because we are living with my brother - however, the $4,000 was gone in two months time by using it on gas (my brother provided the car already), food and clothings, and basic essentials in life. And this is with the fact that I got a job upon arriving here, so had it not been for my job, the $4,000 will probably be gone in less than a month time, because my husband was using the car so much with all the job huntings. So if your uncle will provide for most of the stuff for the first two months, then your $6,500 should be ok. And if you have a job waiting for you upon landing, you can even buy a second hand car in kijiji, and leave some more change out of your funds.
Now you said $6,500 each for you and your wife... did you mean $13,000 for the both of you? Or $6,500 for the both of you? If you have $13,000 for both of you (since you said $6,500
each for you and your wife), you need to declare that upon landing in Canada. Anything above $10,000, you need to declare, whether in bonds or cash or even in gold form ;D if you have $13k, dude, that is more than enough for a couple of months
You can bring with you cash, demand draft or traveller's cheque's. Or you can bring combination of all of them.
P.S. Welcome to Edmonton soon

that is where we are too.