would you recommend a go pro , over a drift?
Tbh when I was presented with the choice of ghost s or hero 3+, I went with the ghost s because it had a very low profile when mounted on a helmet, and i've heard the quality is mostly identical. Well after capturing a couple of videos and uploading them to yt, the quality of other motovloggers videos with gopros looked noticibly better to me. Don't get me wrong, the quality is not bad on the ghost s, but if you're picky and want something that offers the best quality video, gopro is the way to go. Myself, I now think about getting the hero 4 black.
To summerize it, ghost s has a very good battery life, low profile when mounted on helmet, decent quality, rotatable lens, waterproof without extra casing, built in screen.
Hero 4 black lacks battery life without battery backpac, stands out when mounted on the side of the helmet, has superb video quality.
Watch a few motovloggers with drift ghost s and then compare the quality to for example to royal jordanian. If that difference in quality doesn't bother you, then ghost s sure as hell is a better camera for you with many different qualities that gopro lacks out of the box. Plus the prices of new ghost s on ebay are ridiculously low compared to a $500 gopro + probably like $100 in additional accessories if not more.