Mustafa - I really like the strong red & green colour scheme and think it works well. #39 is too floral and I'm cautious about being misconstrued as a florists. #40 doesn't have a creative image which I definitely want in my design.
I'm very interested to see designs that build on the #20 entry which I clearly like but am slightly hesitant about the apple shape to the image - I'd like to see some different shapes/icons. #47 & #48 however don't add anything more to the story of the logo as they simply reuse the L & B. They are beautiful & clean but as the company name is built on a story I'd like to have something slightly less literal/obvious in the logo.