For small prints and contacts I use common Ilford paper and developer, and for the prints I really care for I've had three "eras"...
First I felt B&W prints were enhanced by a neutral to cool tone because B&W is an abstraction related to losing color and going away from reality, and cool prints were real far from the warmth of natural light, so for years I used oriental and selenium for neutral deep black and cool tone...
Then I fell in love with the look of warm glossy Bergger paper on Agfa's Neutol warm developer, with a very very warm tone (near sepia) and deep shiny blacks with a contrasty range... Everybody seemed to love that look...
A few years ago I got tired of such warmth, and started to feel deeper blacks didn't mean better tonal range nor more impact (at least to me), so for a more silent look, now I use Bergger matte warm paper, with softer pearl blacks, and less reflections, and I develop it with Ilford warmtone developer, getting just a very delicate "old" warm tone I like a lot... I feel it's less exaggerated than other warmer tones, and it's also more human than cooler tones...
Last year I decided I'll use this printing for many years, bought lots of paper, and I'm slowly printing four copies of each of my best recent photographs... It's a project I planned for 2010 and 2011... When I have 50-100 different prints, I'll look for a place for my first solo exhibition, on the only kind of photography I love lately: street photography of people. Of course I'll offer my prints to a gallery and they will be free to decide the number of images and which ones... I think that will be fair and interesting...
I'm happy and doing well, but shooting good images and printing them is so slow...
Cheers,
Juan