I placed an order for TGB Archery's Tail-lite nocks over a week ago. This evening, I get an email from them stating they have cancelled my recent order, and will refund my credit card. No explanation, no nothing.........just an email telling me about the refund. Kinda odd, since the payment cleared my bank the next day, over a week ago. I guess I will be shooting another flavor of lighted nock this year.........and beyond. Oh well.........I tried! Anybody have any suggestions, or likes/dislikes about the other nocks available? Thanks in advance for suggestions, and what works well for you.