Have had a full beard for 40 odd years and have mostly relied on hair trimmers with combs and scissors. Have had the occasional professional trim. However I recently purchased the I Trim unit on sale at Good Guys and was over the moon. It is dual purpose Beard and Shaver. The beard trim on one side has a thumb wheel with varied length choices from 0.5 to 10.5mm. I used the '4' setting first up but would go for the next setting in future to allow a longer length. The cutting ability is smooth and excellent, and surprised the heck outta me - I wa...