Yep, picking a line makes a LOT of difference, but it will come to you with time..
"Crazy" helps too...

I wheel with double locked sammys fairly often, but they can't out wheel the "Turtle" and believe me, they TRY! lol...
I am amazed more each time I wheel with them, and they aren't amused at all..
Keep it up! See you at the Melt!!