Shadow118's set of skins are one of the best (if not the best currently) available skins for the F1 season.
Also, most consistent structured when you want to collect al teams and not have a mess in contentmanager.
With cars like the RSS FH202x , skins like these and trackskins like Pyyer's , CM and CSP, AC blows EA dead out of the water with its cashgrab of a game.