Consider the use cases of your implementation? Will it be mainly self-service (ad-hoc)? This is where the product is ultimately going but is still not their strongest suit. Will it be primarily mobile or browser-based? Do you have java database expertise on staff? Will you need to access multiple datasources on 1 report?
I learned a great deal from their online training which help accelerate my proficiency with the product. The labs were clear and worked well and the material was well suited to the subject. also, I felt the instruction to be done at a good pace. highly recommended.