Hey Ronald I reckon its best u stuck with the crescrent for now bro if thats wat u hav been learning on.
I have had sum really good boards both Bat & Crescent.
All of the above is tru with regards to ur style & preference tho too.
U might want ur stick to be a lil loose & manouverable in the pocket or u may be someone who prefers to gun straighter lines and bust out.
Im a huge DK fan so in a DK board I would stick to a Crescent, but on the other hand I have had Bat tail boards that held their own 4 the DK too.
Maybe in a lil while u will find a Bat tail that u can work well in all condition who knows?

Look at Spex, he carves it on a Bat in every way.
But for now I skeem u keep the crescent if ur thinking of honing ur DK skills
Stay kiff.