I began to post this under the current Top Coat thread, but if your like me, you hate to scroll through all the posts to find if there is something new so, this is my review after using Top Coat for about a month. I've used the product twice on my bike. Application is not difficult, but I found it necessary to do a small section of the bike at a time and buff off within a few minutes or it became difficult to work with. I used more product than I expected but that may just be me. I try to make sure every surface is covered well. Results: On the paint, it does produce an above average shine. On my chrome wheels, it is the best product I've ever used. Produced a great shine without any clouding in hard to reach spots (if you have the same wheels as my 14, you know where the hard to reach spots are). A short time after the first use, I got caught in the rain. The bike still got dirty as normal. I hosed the already wet bike off and it was still as dirty as I normally would expect. I cleaned and reapplied Top Coat, more for my satisfaction than need. Long story short; Dirt still sticks as normal, bugs don't magically disappear. I still need to clean my bike as I normally would. But honestly, I wasn't expecting a miracle. Like many others, I've always chased a better product. Top Coat does produce a great shine. How long will it last? I probably will never know because of my need to keep the bike as clean and shiny as possible. Before I leave for a ride that will last a couple of days, I probably will reapply. Worth the cost? Read reviews and decide for yourself. Will I buy again? Maybe just for the bike. But judging by how much I have used it is way too expensive for me to put on my car, truck and boat. Hope this helps.