Need to take a phone to bits bit it has two very very tiny Torx screws for which my set doesn't go small enough - any one got a set I could borrow which goes down to 6 (maybe even a 4, I'm not sure)?

On the subject of tools I also need a flywheel puller suitable for a Honda CG engine, my taking apart of it has been stalled by this... :

I need a bigger tool kit ;D