Help for Follow to Join Application

[hailstorm]

I got approved and stamped a week ago and I want to start the Follow to Join application for my spouse who is a canadian citizen. I was wondering is anyone has any expereinces with this process. I am considering submitting the application without involving a lawyer - any advice?

Thanks

RD: 11/2/2001
FP: 2/28/2002
RFE: 4/30/2003
2FP: 7/15/2003
AD: 8/4/2003
Stamped: 8/13/2003