The Fire gene is much nicer to add to about any morph than a Lesser/Butter/Mojave.
Lesser Pastel or FireFly?
Butter Pastel or Nuclear (Butter Fire)?
Sugar Mojave or Sugar Fire?
Enchi Lesser or Enchi Fire? (that's honestly a toss up for me).
Just like with a Super Pastel, you are guaranteed no Normals with a SuperFire clutch. Not so with the BEL complexes. Your odds nearly double with a SuperFire combo when pairing with any other single gene because you take out the possibility of Normals in the clutch. With a BEL pairing you have 3 possibilities that may cross with your other gene you pair with... whatever 2 genes made your BEL, plus a Normal, because the BEL is not a Super like the SuperFire.
Even though they may look the same, the potential of a SuperFire is far greater than any BEL combo.
See where I am going?