This is definitely a great cube, and absolutely worth the price! It's definitely an upgrade on the already good cube, the gts2m, with better amr stronger magnets, amr a great colour shade. It is one of the best you wil find for under 2000 rs. For under 1500 and 1000, i would recommend the farm 2020. Obviously, it's an amazing cube for that price, and with the spring compression system! If your budget is 500 rs. then get the little magic, but I would prefer you to spend only 49 rs. more and get the magnetized one. You can get sub 10's with this cube, with practice, obviously, it's that good! If your budget is under 3000 rs. , then go for the wrm 2020. It's too a really good cube, and really smooth. Above that, just get the latest gan, if in your budget. Overall, for this cube, I'll say it's a great buy. Really smooth, and a little too fast, which can be overcomed with some weight 5 in the core.
P.S. There is some spring noise out of the box, but some lube is the screws will fix this problem.