Shot 300 tonight first game with Cobalt Vibe, back spasms cause me to limp through for a 736. Been bragging about the Nail lately but the Cobalt was money first game.

congrates on the 300 game that vibe series has been one of my favorites

I have the Cobalt drilled 4.5 pin down and the Nail 4.75 pin up, the difference with these two is the Cobalt with the pin down is smooth, the Nail drilled this way way is amazingly strong thru the WHOLE lane, the ball is constantly working. The Nail is stronger by about 6 boards total and the Cobalt is a benchmark type reaction drilled like this. I am really liking both balls I might drill a couple more Vibes as well as Nails.