You could go asymmetric for another DHS. However since the asymmetric arm is usually what makes me hate the CN9-AL variant vs people that know how to play, I'll try your version first when I start working on TBTs.
It is lovely seeing the tri laser. TBT-5J is also a good place to start. 2E/3E makes little difference and it can jump. Brawl or poptart, take your pick. or