Hi mate, I've used autodata for over 20 years now, started on books and been using the computer based since early 2000s and then the online one since it came out. Can only say it's an awesome system! Used some of the others out there over time and can say for me personally autodata was the best so far. In my new job now as a roadside patrol I have autodata on my computer onboard the van and use it everyday. Are you employed by someone or self employed? Would be pretty expensive if your not the business owner