Doing a FI course in five weeks may sound like a good deal, but it's a pretty intensive course and you will benefit from taking the time to let the material and experiences 'sink in'. If you're serious about going down the FI route, don't skimp on quality. I would really suggest setting up an arrangement to instruct (under supervision) straight away after completion as you will need that. I find that with short courses, retention of what you've learned isn't as good as with longer courses. Once you've got the ticket, you will need to continue to learn, but you'll be doing it with a student in the seat next to you. If there is a significant gap between the end of the course and you starting out on the FI road, I fear that those students may not get the full benefit of what you've learned. Just my two cents.