IlikeCEREAL

Im looking to start investing in a banshee. I want a hillshooter that flys but still want to be able to have fun in the dunes. So im wondering where to get started? should I buy look into buying a new banshee or should i buy the chasis and build it from top to bottom? Ive always ridden four strokes but have always wanted liked the two strokes. Any advice would be great. Thanks.