Yes, I've done it, great program, the only thing is if you want to get cutted in your abs, you absolutely need to follow the nutrition plan, otherwise, you'll feel stronger but wont see any results in that area
If you are sure the watch will suit you, i.e you've tried it on in an AD, then get the gen movement from concepta, it'll make the run as good as it looks.
Mac all the way,
I changed two years ago and never looked back, one word of advice though,
buy your own RAM and install it your self works out a LOT cheaper