I would highly recomend this game. It's got great graphics, it's got great sound, it's got a good plot, and a great fun factor. The replay value increases with every new skin, mod, and map and with all the tools available for it, it will be around for a while.
If there's one thing that makes this game a masterpiece, it's the lightsaber. Raven have complied a simple yet challenging control system which is far more interactive then what was originally conceived in Jedi Knight: Dark Forces II. Basically we have a combination of the Episode I style jumps, rolls and sidesteps along with the usual lightsaber combat every Star Wars fan dreams of. Chopping down troopers, deflecting enemy fire and blocking oncoming Sith attacks won't take too long to get the hang of at all.