tyres??

Any advice? On a tight budget but read some good stuff on these? http://www.bikersworldonline.com/storefrontprofiles/processfeed.aspx?sfid=102838&i=248483458&mpid=7229&dfid=1 Also heard some good stuff on Metzeler racetecs which are like Diablos? Need some asap and the Maxxis seem good.:dunno...