KLOC planning group

Please comment with the class(es) you're best at.
Available classes and loadout options:

Pyro – Degreaser, Flare Gun, Axtinguisher, Detonator
Heavy – Gloves of Running Urgently, Buffalo Steak Sandvich, Sandvich
Medic – All
Sniper – Huntsman, Jarate, Tribalman’s Shiv, Razorback
Engineer – Frontier Justice, Gunslinger, Eureka Effect
Spy – the Dead Ringer, L’Etranger, Your Eternal