I *adore* Petshop of Horrors, and all things Akino, and although I do not in the slightest regret the existence of the thus-far-sub-par Tokyo, or my reading it, I think the choice to not read it, and leave the beautiful dream of the original series ending intact, is not unwise.

Hopefully, if Tokyo ever reaches that level of awesome, someone will remember to alert you. :D