Favorite:
1) Octobrush (It's like the Inkbrush, but with power. And the Kraken.)
2) Tri-Slosher (Disruptor/Bubbler just works so damn well for me)
3) Inkbrush (SPEEEEEEEEEEEEEEEEEEEEEEEED also Sprinkler/Inkstrike)
4) Splash-O-Matic (The first of two Suction Bomb Rush weapons. It has more speed, and I like speed, so it edges out the other option)
5) Rapid Blaster Deco (The other Suction Bomb Rush weapon. It has more range, and the overall goodness of Suction Bombs make it worth using for me)
Least Favorite (No Order):
E-Liters (I know they're good weapons, but they just aren't my kind of weapon. Still, I try to use them sometimes, with varying degrees of failure. They're fun, but not something I would use seriously)
.96 Gal Deco (Why did this have to have Splash Wall/Kraken? I could put this under Annoying To Deal With, but it's just so annoying to deal with that it ends up here instead)
Tentatek Splattershot (I tried it, but I've never particularly liked it. And it's everywhere in Ranked, at least when I'm playing solo, which is kind of annoying)
Annoying To Deal With (Again, No Order):
Good Chargers (So, so annoying. That's just good play on their part, but still. Annoying)
Rollers (Admittedly they're mostly on here because of my weapon choices, but it's so hard to fight Rollers with close-range weapons (I get that that's the idea of Rollers, but it's still annoying))
Blasters (Pretty much only on Tower Control, where they're extremely annoying when I'm riding the Tower. Otherwise they're managable)
Other (Again, No Order):
H3 Nozzlenose (I like its loadout, but the gun itself just isn't my thing. It's getting a range increase soon though, so I'll have to check it out)
Inkbrush Nouveau (It's fun, but difficult for me to make work, mostly because of Ink Mines. Bubbler's cool tho)
Carbon Roller Deco (I love Seeker Rush, but I can't use this thing outside of a very short list of maps on which Seekers don't suck (that list being Triggerfish, Mackerel, Walleye, Hammerhead) and a couple of others where they're alright (Arowana, Kelp Dome))
Regular & Kelp Splatterscope (I want to like 'em, but I don't Charger very well. Still, they're good fun)
N-Zap '89 (Sprinkler/Inkstrike is a good loadout, and the range is nice, but it's not something I'm consistently good with)
.52 Gal Deco (Used to use it all the time. I haven't in a while, but I still like it)
Aerospray MG (I've had some success with it, and it's really good for covering areas, but I don't use it very often)
Heavy Splatling (I like it, but I suck with it. Deco version has Kraken!)
Mini Splatling (A contender for the Favorite list, but the loadout keeps it out for now. We'll see if that changes when the Disruptor/Bubbler version drops)
Slosher (I don't like it as much as the Tri-Slosher, but it's quite alright)
Splattershot Jr. (I love the loadout, but the gun itself isn't that good. Still, it's a solid fallback choice for Splatfests, and maybe Ranked)
Octoshot Replica (I don't hate it as much as the Tentatek, pretty much solely because it looks different. Good enough reason for me!)