I like IPAs alot- they are my favorite beer style. They are pretty easy to make, and ready to drink pretty quickly. If you want a kit, I really like the kits at northernbrewer.com and austinhomebrew.com.
If you want a recipe, we have lots and lots in our recipe forum here. India Pale Ale
Most are easily converted (we can help) to extract recipes, although there are a number of recipes posted that area already extract.