Sam, your mail box is full so I couldn't send you any PM.
Here is the reply for your PM.
Unfortunately, I couldn't tell how to handle your case. I didnt use lawyer at all. i filled application up my self. My friend did same think and his wife got visa in 7 months. I called some lawyers and assistance here in canada. They were asking so much money. Since my case was stright foward, i did it my self. Same time, my wife didnt get visa yet. So dont judge by my case.
Since me and wife are tamil, it may take longer to process the application. If your from south then it could take less time than us. If we make mistake on application or any criminal stuff then it may take 16 months. As I know, it didnt take over 8 months for any of my friends. Even one of my friend got register marriage and got visa with in 8 month. She came here last month. So I dont think it will take that much time.
Good luck with ur paper works.