Glasses wearers - anyone got Reactions lenses?!

I have them....they don't take that long to change over mine are pretty much within a few minutes of going into the sun...the only thing that I don't like to me is I feel that they don't get dark enough for me....I am not sure if I could have chosen a darker color...actually she did give me several options and with the sun that was out that day that is why I picked it I remember now...so they work great I would just suggest going for a bit darker than what you think you need and also depends on the size of your frames ...my glasses are smaller than my normal sunglasses so that also bothers me I don't feel I have the exact coverage I was used to but if they were darker like I said before probably wouldn't notice the smaller area maybe....by goodness gracious did that make any sense at all I might need more coffee lol