Bromoil Ink Recommendation

Hi - so I'm going to give Bromoil a go - I'll order some Fomabrom Variant IV 123 paper from Silverprint here in the UK - I'll order the 16x20 and cut the sheets down. My question is can someone please recommend an ink I can use ?

Thanks,

Tim

Some I know use these with satisfaction:
French Manufacturer: Lefranc & Bourgeois, 1. Etching Ink, Carbon Black (Charbonnel), 2. Typographic Ink, Black (may be difficult to find) avoid the cans rather tubes as they vary in tack/viscosity with the can being really difficult to roll out.
These guys are in your neck of the woods: http://thebromoilcircleofgreatbritain.com/
Good luck!

Excellent - thanks for reply - much appreciated.