Ebonite

I have an ebonite mission 16lbs that i throw now it is drilled to read as soon as it hits the lane. I'm looking at the new ebonite challenge just wondering if this is a good choice. My avg ball speed is 20 to 21.

With a high ball speed as you have , you will need an early rolling layout like your Mission. The New Ebonite Challenge is the ball you should be looking at. This is the best Ebonite ball in recent releases. I wouldn't hesitate to get this ball. This ball is a winner.

ditto
great ball

I have a buddy who has higher speed such as yourself and he loves it
what lane conditions do you want this ball for?

what is the rest of your info?
rev rate, tilt, etc