Which A314 to-go mix should I buy?

Thanks for the help here, boys. Here, let me clear some things up:

MX102: Approx spray translation of the last batch of A314 (rev.12), containing 9 pheromones.

MX103: Variant of MX102
MX104: Variant of MX102
MX105: Variant of MX102

MX134: Variant of MX102. Women have been picking this up as part of their “power femme” regimen, but its usable by males, too.

MX172: Spray translation of the CURRENT batch of A314 (rev13), contains somewhere around 14 pheromones.

MX173: Variant of MX172

You can do a search for all these mixes, there are PLENTY of great threads.