what do think abot reviwe system in cricket

i think its a needed one. why not we use technology, when it can correctly produce good results?

UDRS is a really good system. But it is still very much dependent on how the umpires and teams will tend to use it. There were initially a lot of questions on how much time are teams allowed to refer to the UDRS. Then there were questions on how umpires are using them. For e.g. in the India Sri Lanka series it was atrociously used and Indians felt aggrieved by the system. Cheers! Ram