After watching tonight's eppy I am more and more convinced that Joey and Pheobe won't get together at all.
Why? You ask?
Well, I find that their relationship is based on true friendship. The best of Friends. They share secrets together, they do friends stuff, and it's more precious than any of the other friends on the show.
I don't know, there's just this special bond between them that no other friends have, and if they ever became a couple it would seem wrong. What I mean is that the thought of them becoming lovers would jeopardize their frienship forever. If they got together and broke up, they could never be friends again, and the bond and love between them would be a total waste.
I have personally seen friendships like this and I know it works way better than romantic, physical relationships. They have each other and will always have each other.
When David left Pheoebe tonight, and Joey's standing in the background, never once did Joey feel jealous or vindictive over what he saw. The first thing he did was comfort her over the loss of her love. That's true friendship, and could never be replaced. The writers are on the ball on this coupling.
Just my 2cents.