I used to covet HFJ's Archer like it was chocolate-dipped bacon. Lately it has been used by everyone from Wells Fargo to Bob Evans (seriously) so I'm starting to waver.

At the moment my big bold love is for eccentric Western & Circus typefaces.

Hessian: http://www.youworkforthem.com/product.php?sku=T0419

and

Circusks: http://new.myfonts.com/fonts/baselinefonts/circus-ks/

are pretty fun.