hiya. I have done 'points' plan in the past, as some may call the discover, but recently Im seeing this propoints system every where. I kind of have an idea what it is but not really sure. I dont really want to join a ww club just to get the info if I dont like the sound of it. If it sounds good obviously ile have to join to get the books, calc etc. I just dont know which one to go for, can some one kind of elaborate this pro points to me pls, thanks x