I cant comment on the mobius or the recluse but i can warn you off the atrox.
I have one on my fed toon and it sucks, the feds choice of pets is appalling and it blows up for fun.
I am sick of having to haul my ginormous vo'quv ass over the other side of a KASE map because they've got beat up by a cube and are about to let the (ive got these) probes through and ruin the optional
karfi and vo'quv are the best carriers on the game with the recluse probably taking a third place from what ive seen
but any decision you make don't waste your money on the atrox