l need some good griping race skis and whats the best brand
Help

Since u r ski racing, the best answer should come from ur coach & the ski technicians he works with. So much depends on ur height, weight, style & most of all ur ability. As to the performance of the ski for gripping the course, it will change with the tune of the ski. More base bevel will give an easier turn initiation, more side bevel will give a better grip up to about 2.5 degrees. Ask ur coach about any recommendations, bear in mind that he may be a brand rep & have a vested interest in one brand vs another.
Most European racers were ''factory team'' racers for years. Every racer used one brand & made a living from representing that brand on the podium.
As to what is the best race ski for you, u need to analyze yourself, try to go to race camps this summer, there u will get a chance to try several different brand & models tuned for racing. A public demo day will not get u the info u need, those skiis r tuned for the general public, not for racing. If a ski is not tuned properly for you, u will not ski it correctly & probably will hate them for a long time. Since the race season is ending l guess u r looking for next years equipment, the summer camps r ur best bet.
Research ski tuning & waxing, be prepared to be overwhelmed with information. You might go to a Goodwill or St. Vinnie is & buy an old junk pair & practice sharpening edges so u understand how it is done & why. Good luck.