maybe i will need help in future and wanted to ask if we could exchange our email adresses
No problems .... after payment you have access to Members Forum , in Members Forum I ask my email (can`t give in this topic , problem with spamm).
But in Members Forum have more 14 000 answers/questions ..... and you can ask your questions in Members Forum.
and yes we are interested in using more than 1 domain.
Then next time you can ask question about more domain and I give for you discount