Ziggler had been largely hit or miss to me, until he won the Intercontinental Championship. He showed some decent technical ability and good aggressiveness, but he failed to generate legitimate heat unless he's been with Vickie. And that's the Catch-22 right now for Ziggler. He's been associated with Vickie for so long and has used her as an out to defend his championship so much that we've never seen him be truly successful any other way. His attempts to win the IC title in the past from both Rey Mysterio and Kofi Kingston were unsuccessful until he became associated with Vickie. The same goes for his ability to draw heat, as it was quite non-existant until Vickie became his manager.
But what gives me hope that he can truly strike out on his own has been the fact that he's main evented the past two Smackdown's and has looked darn impressive in doing so. He matched John Cena move for move and counter for counter, and gave the impression that he could win each match even if the outcome was inevitable. Im not a fan of triple threats, but the Ziggler/Kofi/Swagger match that main evented Friday's Smackdown was tremendous. The heat Ziggler drew when he rolled up Kofi for the pin was tremendous, and more importantly, it was his own. Turning him face at this time would be a bad move because he's finally been able to generate his own heat, so a split where both remain heels would be best. He really doesnt have the gimmick, look, or mic skills to work as a face right now, and it would be a waste of the heel momentum hes gained.
I do think Vickie's done all she can do for him as his manager. Much of the heat he's received as a result of his association with Vickie has been transferred to Dolph as a result of his more prominent role in both his series with Cena, as well as the matches with Swagger and Kofi. While he still displays tepid mic skills as evidenced by his opening promo on Smackdown Friday, I believe the time is now for Ziggler. The heat he's garnered, on his own, is at an all time high. We'll never know if he can truly sustain it if he continues his association with Vickie, because she'll draw the heat automatically. Its time for Ziggler to truly test the waters on his own, and attempt to build on the momentum he's gained from his recent performences. He's ready, and more importantly, it's time.