It depends on you of the surface you prefer to slide the mouse around.
For example, i like a thin layer gaming surface like the SteelSeries QcK (m-size 320 x 270 x 2 mm), but if you have weaty wrist, the NP+ is good because it's water resistant (compressed fibers) and glides a tad more slippery than the Qck..
If you're rich and a gaming pro, the SX is quite a choice, it's polished aluminum fibers with anodized oxide coating almost makes your Xai feels like it's floating 

Everyone is different, do check here for what suites you bro:
http://www.steelseries.com/int/products/surfaces

Btw, no need to spend more than RM70 for mouse pads for 24/7 home use...do measure your table surface area and buy the size of the mouse pad accordingly.. (the size and dimensions are on the link provided above)
Because I know few high sensitivity gamers (uses high mouse sensitivity settings, and make small mouse movements) but using those big Qck+, it's pointless though for the money spent....I'm just saying though..it's up to you..

I prefer to go for QcK Mass, thick and durable. Check out QcK Fnatic, AWESOMEEEEEEEE 

Bro which 1 you like?
Cloth mat- QcK Series
Hard MAT- HD series