I've got a set of Sil Motor cans on my ST2. they sound very fruity from the saddle, but no too loud, and I'm told they sound really good when following my bike.
I'm also told that Sil Motor make the OE cans for DP. They're not road legal, I doubt you'll find any nice sounding cans that are (I haven't seen any manufacturers who do those removable baffle cans for ST's yet). You're better off just using dodgy cans rather than trying to pass them off with a BS AU sticker. If Mr Plod is picky enough to do you for the cans you'll just get a smallish fine. If you've slapped a deceitful sticker on, you can attract a far more serious charge. I forget what...probably something like 'perverting the course of justice'
The smaller front sprocket is a must IMHO, otherwise the gearing is just way too tall
There's a yellow ST4S
here follow the colours link and change it to yellow.
That's the new bike of course, but Monty posted a picture of
his bike albeit with the bottom fairing and seat panels painted black, so that's roughly what a pre-04 bike looks like in yellow
[Edited on 17-2-2004 by Jools]