I have had approximately two months to play with my bullet and have to say I am more than happy with the purchase. I use it nightly to prep my drinks for the following day. I have used varying types of hard/soft ingredients and have always ended up with a very smooth drink. No leaks come from the PRO. The entire ensemble includes several different sized cups all of which are of great convenience. A coworker has the regular Bullet and has had some issues with leaks. Not with my purchase. Very very happy.
This is much easier and convient than my big expensive blender. This is fast and powerful, and fully liquifies everything to make the perfect drink or smoothie. just make sure u tighten the cap real good.
Had a problem with my nutrition bullet pro. It would leak. Then it would not turn to go on. After many efforts I returned it. My second one is great! No problems and works great. I do think push buttons on it would be better than pushing down and turning to start it.