CutiePie92 said:
1. i'll marry in march: i won't have a religious ceremony (close relative died in less than a year ago - not society-acceptable to do a religious wedding in less than 1 year after), but i will have a little wedding reception with aprox. 40-50 people. i do intend to do the big wedding once in Canada - i will mention that
I didn't have a religious ceremony either. I explained that we are both catholic and my husband was married before and the catholic church does not recognize divorce, so we could not have a religious ceremony.
CutiePie92 said:
2. also his parents won't come to the wedding & i never met them - we live 6000 km apart (main reason + important full time jobs + expensive trip overall) - i do talk with his mother almost daily via facebook and we like eachother a lot. there's a possibility that his best friend will come but slim chances
I would rephrase the part with his parents not attending the wedding because it's an expensive trip. I don't think it would sound good if you would say your in-laws are to cheap to be there at their son's most important day

Maybe try and have them and your husbands friends see the civil ceremony live through Skype or Facetime or something similar and mention that. And mention again that they are involved in organizing your big wedding in Canada.
CutiePie92 said:
3. i didn't meet his family but he met my whole family + friends, i have some people willing to vouch for us
You've met his family online. So it's not like you've never talked to them. Have them write a support letter anyway, it's important. Make some snapshots during video conversations through Skype/Facetime, include some of the discussions you and his mom had over Facebook, especially some of the more private ones.
CutiePie92 said:
4. economical issue: he's canadian and i am easter-european, so i`m not very wealthy but i'm doing fine, not really comparable to canadian living standards though
This I don't think it is really an issue. I'm in the same situation and it never was an issue.
CutiePie92 said:
do you think i'll be fine?
Yes

Unless there's a really big age or cultural difference between the 2 of you, I think you will be fine ;D