That's true, if you can get the kits lens for cheap, it's worthwhile, for almost any camera. For a while there, the difference between a K100D with kit lens versus without was something like $17, so it was a no-brainer. Currently it's about $55 - probably pretty close to a wash, once you count in what an eBay seller will get for shipping (unless you get it REALLY cheap.)
BTW, I keep forgetting to mention, I liked the b/w self-portrait you did in the other thread.
Re: JPG+RAW - Pentax only started supporting that with the K10D. The K100D is JPG or RAW, not both.
DisneyGirl4188, the only thing about what I listed is that the Zenitar is a fully-manual lens - you set the aperture and focus yourself on the lens, then hit the AE-L button to "step down" the camera for it for it to set the proper shutter speed (and ISO if it's on Auto) and then take the picture. Focus actually isn't so much of a deal, because it's so wide, everything that's more than a few feet away is in focus when it's set to infinity. It's a lot of fun but definitely not as convenient as other lenses, which are all autofocus. You'd probably realistically be best starting with the kit + 50-200mm lens, then deciding what you want next - a wider lens, a longer lens, a faster lens, a fancy tripod, a nice bag, circular polarizer filter, etc.
Good luck! Let us know when you pull the trigger.
Also, the current rebate ends on January 9th - there's a decent chance they'll start another rebate afterwards, but no guaratee, and especially no guarantee than the K100D will be on it.