Flash Tuning NA Mazda 3

Hey guys,

First time on the forums!

So I just bought the Practical Reflash course because I wanted to have a crack at tuning my 2007 Mazda 3 (2.3L). I understand there's a company in BC, Canada that already does that for this particular model, but I'd rather teach myself how to tune rather than simply paying someone else to tune it. Right now I have a couple options in mind.

COBB Accessport is one option, but the website says it's for the Mazdaspeed 3. I wonder if I were to find the appropriate definition file that I could run it through an Accessport for the tune. Otherwise, it looks like MazdaEdit is another option.

Is tuning via COBB possible, or is MazdaEdit simply the best option?

P.S. Andre, is there a possibility of doing a Mazda/Mazdaspeed worked example? Loving your guys' content!! Can't wait to apply everything I've learned thus far!