F&B revelation

Never used it before, but have just completed a hsl in F&B's Estate Eggshell.. it's remarkable. Admittedly it was going over a sound Acrylic eggshell, but I was impressed with ease of application and awesome brush-mark free finish. Imo it's better than Mythic and Bedec for levelling.
Had always avoided F&B, but with this and their Modern emulsion they're winning me over.