Black & White - Online Printers

Hi

I usually use PhotoBox for printing but I'm wanting to get some mono images printed - has anyone used PhotoBox for black & white printing or could you recommend someone else.

Thank you

I had a picture which a group at work wanted to use at an event, and they used Photobox to make an A3 enlargement. I thought the result was a lot better than the A4-sized version I'd already made on an Epson RX585 - the Photobox one was clear, neutral in colour and didn't have any sheen from the different thicknesses of inks. It was very much like a black&white print from a darkroom in fact...