The GS-D2s on the Focus 17s are rubbish. Sorry, they're old and there are much better tyres out there. I'll let you get the GS-D3s though. :)
I've got the EVO tyre review of the ST170 on my website
http://www.mymane.net/photos/EVOJuly02
The GS-D3s are decent and should be around the $200 mark as well. If you're in Sydney, I'd do an even better price on those Sumitomos. If you're on a budget, they're the business, I tells ya. I'm putting them on my flat mate's 307 XSI this week. I've run two sets on the parent's Liberty and they've transformed that car over the A539s, Avon ZZ1s and OEM Potenza RE040s.
Yeah, how quickly you forget about my rubber fetish! hehe
