I mostly play Scout, as well. I mean, when a team really need someone else, i play that class. Snipers and Solders are good fun, too. And so are Engies. Medics, as well. So, yeah. Most classes i enjoy quite a lot.
Tho i suck so terribly at playing spy, that even when our team hasn`t got one, i rarely play as one. I mean, I´m really damn awful as one. When i try to backstab someone, i just plain freak out and spam-click the mouse. I usually just try to sap buildings, since backstabbing never works out.
But what i use as a Scout is Scattergun/Guillotine/Sandman. I really like that loadout, I just love to take down people with stunballs and Guillotines. Heavies especially. I mean, a good heavy will still rip me apart, but still. Lots of fun has been had with that setup. And well, for wearable items and such, i use the Summer Glasses, that sports jacket thingy, and a hat from L4D2. I really like the look that setup gives. Also, i have no idea what the real names of the items are.
efault scatter 
