Allstar blade differences

So it's time to order some new blades--my current one is getting pretty
beat up, and I have no backup weapon, so...

I like Allstar Blades, and I'm convinced of the benefit of maraging steel
despite the cost. Should be simple, right? Pick a hand, a length, and a
grip, and I'm away.

No, of course not. They make eight (or ten?) different maraging FIE
blades, but nowhere will they tell you what the difference is! Does
anyone have some insight into the differences between...

Super BF
Super BF blue
Eco LM
SM
SM blue
SM gold
SM-N white
SM-N blue
SM-N gold
FS

Honestly, some help would be greatly appreciated!

Thanks,
Colin
.