This has got a nice vibe going on.
I like it. It's a little random but it's like you said, fun stuff. This is a little weird for dubstep. Feels like you pushed the wobble to the background and made a trance song with some wobble bass. Don't take that the wrong way though, it's just something different and I can totally respect that. It's like Chillstep or something :P
My only complaint is that it seems a bit repetitive. The sound never really evolves or changes much. Maybe thats what you wanted to do, I dunno. In that case I'll just shut up. And the beat seems to get drowned out eventually when everything kicks in. Regardless, it's a nice track. Well done :)