Judd Winick started Exiles and wrote the best arcs in the series. If you ever want to know what Exiles was like when it was good or just want some good dimension-hopping, What If-style action, you should check out some of Winick's Exiles arcs. My personal favorite is "With an Iron Fist," which I talked about above.
God, that's lame. I liked what Bedard was doing, opening the Exiles up to more than just the X-universe with Spider-Man 2099 and Power Princess, but now Claremont's doing a complete about-face and crawling even deeper under the X-rock? Lame.