SPOILERS BELOW
So, what a show!! I mean, I thought that all in all this was a pretty excellent show. I did think the first half of S2 didn't 'compete' with how good S1 was....but, it got back on track and then this S3 was freaking awesome! Such a trippy, fun...ride. The writing was incredible and the production/visuals were top notch. It was just done really well.
As far as how they ended it....I was a bit sad for Sydney and the gang. I mean, I know 'they' get a new life and start over but 'they' essentially died. And, truth be told Furook came out 'on top'. not only did he live, but there's two of him
I'm just wondering if the David we knew was able to 'join' himself in baby form being that he is a super powered being....or if he too just faded off into time with Sydney?
Either way it was a neat ending....left me satisfied.