well I guess its allowed, but I dont think its allowed with more than one sentry. your team looks nice, but maybe there should be a sniper?

Sentries arnt allowed? what is this evil thou speak of? I hate when rules forbid some weapons or limits a class.

But my tip for a 5 man team:
Engineer
Heavy Guy/Demoman
Medic
Scout/Spy/Pyro
Soldier

But imo 5 man is too few and boring on the offical maps

Well, are there any clan match rules? like maybe Sentries are'nt alowed...