A very short post.
Stop-n-grow rocks! I have just under a millimetre's unbitten nail growth in the few days since I started applying it. Last night's celebration was lilac nail polish which looked so much better than on bitten nails.
It'll be a week or so before they're fully fixed, at that point I'll have to follow Stace's example and reach for the nail file. I must resist the temptation to let them grow to vamp proportions.