some ppl prefers cloth some ppl prefers hard...so it depends...

speed and control there is a big differences...u have to try it first coz others cant explain to u...
Razer eXactMat is a mousepad...i advice u to get lycosa if those are ur choices...

Let me explain to you so you would understand
Lycosa - Keys are made of rubber. So if you have long finger nails
It is a big NONO!  You will scratch the keys and your  keyboard will look fugly 
It doesn't slip when you play.
Lycosa mirror- Mirror keyboard. The top is shiny and smooth
However, it is prone to fingerprints. use a cloth to wife after few games or playing time

Both of them are the same. It works the same. Backlit for both keyboard
However Lycosa Mirror is facing some problems with the media keys. Some keyboard works and some dont
It depends on luck

Arctosa is just like the lycosa. Except no backlit which makes it look like a plain keyboard
Arctosa still maintains it grade as a gaming keyboard for people who doesn't want to fork their money 

@ben3003: Wow requires control. So I would suggest you to stick to the mantis or change to the Goliathus
I myself like the speed because I'm a FPS player. To make things clear

Control= Games that requires strategy and planning
Speed = FPS. It is all about time and making the kill before he enemy spots you

I prefer using cloth because they are good and easy to rest my hands on
It makes me feel more confident when I am in the game. It all boils down to what you like
Test it first and buy. Happy Fragging!  Hope my essay helps. 

When you buy keyboard, any multimedia or key problem
You can send back to the shop
Remember to bring your receipt
I suggest you to buy from ban leong
Sometimes they dont accept warranty if you buy from other country or other shop
1 of my friend experienced this before
here are the details. hope I clear your doubts

Razer Wired Mice 2 years
Razer Mamba and Razer Orochi 2 years
Razer Mamba Battery 6 months
Pro|Click wireless mice 1 year
Razer Keyboards 1 year
Razer Headsets 1 year
Pro | Tones 6 months
Razer Audio Products 1 year
Razer Gaming Surfaces 6 months
Razer Accessories 6 months

It depends on the user. I like speed because I dont care about the headshot
The kill is more important. It gives you the winning factor! 
If you want 100% headshot, go for control. But I wont be held responsible for any misses 

the mouse plays a more important part than whatever mat you're using for gaming.
if you're not comfortable holding whatever mouse you're using, the best mat in the world also cant help you much if you cant aim properly with the mouse.

ban leong is where and what the price?
hmm
i dunno
wanna try get lycosa mirror
but heard some bad feedback
some say sensitive some say panel problem
i use keyboard gila
but is cheap keyboard la
last time i used b4
they let me play till gila le
and the problem i face is 2
1 is press A , it come out a,s,d
another is press w it nth out keep press only will come out
but few sec press back it no out

Yes. The feeling of the mat when resting your wrist,the friction it causes on your wrist when u do drag, it doesn't feel nice. Thats why i recommend that person who ask to get Goliathus Speed instead
Of cuz other brands such as Steel Series and Everglide makes better cloth pad for smooth surface, but this is Razer Thread so i can't recommend others

omg
u get cheaper is it ?
help me get la
xD
i thinking wanna get or not
cause someppl say lycosa panel have problem and sensitive
they say prefer
G15
dunno which nicer
ur opinion
compare G15 with lycosa mirror