There's a whole Tyres section to the forum, but for most use people seem to rate:
Metzler Z6 Roadtec
Pirelli Diablo Strada (Effectivly the same tyre as Z6)
Continental Road Attack
Just about any can will do you well but a removable baffle is a good point as you won't need to refit the stock exhaust to pass an MOT

Also note for the SV you need to cut the standard exhaust to fit a new can on the end as it doesn't unbolt anywhere convienient