smooth

Hello, I am brand new to threads on this site. I have a V-Cube 2 coming in the mail, and I was wondering if I should put CRC Silicone Spray into it. I like my cubes to be smooth yet speedy. I've been cubing for a little while now and have been really enjoying it. Thanks:cool:

How fast do you think a cuber should be to go to the euro's ? :D