while i am breaking i feel as if my right front wheel is shaking right and left?
any clue what's up.
Taking in consideration allignment is good and the car doesn't skid?

 

You probably have warped rotors if you fell the vibration through your wheel. It sometimes vibrates even if you just drive your car straight on the highway (50+ mph)

 

If it only does it when braking, then it means your rotors are warped. if you ever notice it when you aren't braking (like moving forward at 10 mph or so) it could also mean your calipers aren't releasing all the way and need to be rebuilt. Be very carefull about who you let work on your brakes. I had Brake Check rebuild my calipers for me and turn the rotors. Afterwards my brakes had about half the stopping power they normally had. I took it back to them 5 times and they still never fixed it. Wound up costing me my car cause I got into an accident.

 

Check your tires for a bubble. That happened to me