i, and my customers, prefer a really bright pink as opposed to a dark pink (like the original bubblegum)... for me i use:
6oz plastic
1oz softener
1.5oz salt
10 drops fl. pink
5 drops of white
it's a really really bright pink, similiar to GYCB pink but brighter... i bought some premixed bubblegum but it was too dark, and for some reason i got bubbles with it, didn't care as it just wasn't bright enough!
I will post a pic tonight, gotta take the wife in to get her new diamonds (there goes several molds lol)