Rob - With my first cycle i got 8 eggs 4 fertilised 2 made to blast both A grade...ended in chem pregnancy....2nd cycle got 10 eggs 4 fertilsed by day 2...2 were left 1x a grade 6 cell 1x A grade 4 cell....did a 2 day transfer...no result....my FS said that because they are graded when fertilised doesn't mean the egg is A grade it means the cell division AFTER fertilisation is graded...NOT the actual egg...does that make sense. So with this Polscope you can actually tell the grade of the egg which in normal IVF they can't tell. Hopefully its worth the $350 !! but then again we've already spent so much money.. whats another $350!! at the end of the day when you think about it people spend $1000's of dollars on new cars and furniture...for a baby...PRICELESS!!!