Ok, I'm getting a little bored so I thought I'd bring out a question that I think will get a flood of replies (and ruffle a few hairs along the way)
I own a 400 and i hate her fat ass but i do love its Decepticon face. And the fat ass do balance out the massive front end, especially with a topbox on.
Don't kill me if i say i think the 500 looks like a tadpole from chernobyl. it has a big head, five eyes and a skinny rear end. hehe But seeing some of the pictures on this forum, i think the 500 look really good with a topbox too.
Just a matter of personal opinion, no offence people.