Slower than a turtle

my beyblade (it's a l-drago) always loses to other beyblades in school and my classmates and friends who used it said that it stinks in battle. I don't know why.. arghh.. anyway.. the bottom's kinda dull. Is there a shop or somethin' in where i could buy another one?
Lightining L Drago (HWS System) or L Drago (Metal System)?
Also what stadium do you normally play in?

Edit: This doesnt need its own thread.
Ask a question, get an answer! New Thread Rules!
*cough*
This is pointless
1. because your probabaly battling in a hasbro stadium which sucks for attack types.
2. you posted in the completly wrong place.