I'm wondering on getting an X7 with a flatline, a E-grip, and a CAR stock. It costs a pretty penny, but i can earn it. Is the flatline all that great? I got a 98 w/ a flatline but I don't see the difference. It just makes the balls more unaccurate it seems. Also, if I do get one, is there any place or online store that will let me get the gun with these upgrades already built in? I want to upgrade to something better, so if there are an other marker combos that are good for woodsball, suggestions are good. If possible, list price with the suggestions.