Day One player, also Day One Kart player, it is a different handling beast than SRB2Kart and the tutorial does take a while, but beyond that, getting used to the curve of the new physics and juicing up the Kart with rings has been quite the new experience.

...I ended up playing six hours total last night after it launched. Six hours on DAY ONE.

...And a lot of that was spent online, as I've only completed four cups so far. It won me over.