about it : rubiks diy is produced by http:/www.rubiks.com company
what's the difference : if you ordered a rubiks cube diy it will be not assembled so that's better
to tune your cube well as you like unlike the normal rubiks cube .

any cube is better ?? the answer is the diy cube sure (do it your self )
i really prefer diy cubes it's simply amazing it's like a dream :) .

so if you want to buy it check this link :

http://www.rubiks.com/Shop/Products/Rubiks%203x3%20Assembly%20Cube%20with%20lube.aspx

have fun :)

hey guys this is a link if u wanna learn how to do last layer fridrich i think that is the beginner

method of last layer may took 15 to solve if you are good at it maybe 20 seconds as i was get

like horrible times :) so i learned Jessica Friedrich last layer and f2l (first tow layers)

and i can solve last layer atleast 6 or 5 seconds the probability to get pll skip is high in the fridrich

solve so i recmmend you guys to solve the cube using fridrich method so there is alot of

speedcubers in the world like 1-yu nakajima 2-harris chan 3-eduard chambon 4-erik etc....

there is tow steps to get the last layer fridrich 1-oll(orienting last layer) 2-pll(permute last layer)

orienting means:

OLL is the Orientation of the Last Layer, and is the first step in solving the last layer in many speedsolving methods.

Parenthesis in an algorithm signify the triggers of the algorithm
pll:PLL is the Permutation of the Last Layer, the last step of many speedsolving methods. In this step, the pieces on the top layer have already been oriented (OLL) so that the top face has all the same color, and they can now be moved into their solved positions. There are 21 PLLs

links:

oll

pll