Hi I made this account a very long time ago where I was saving up for my Mac now that my dream of having a fully fledged Mac came true . Yesterday I got my MBA 2018 with 16gb ram and 512 gb of storage and quite frankly Im in love with this thing.I was curious about how can I maintain it properly and whether a case is really necessary? Also any other tips and tricks? And finally is the keyboard really easy to break? Whilst the keys feel kind of like my iPhone and are neat for me I did hear reports of the keys breaking rather easily , I do have apple acre + though any way I could mitigate it?Also are 3-4 years doable for the Mac as Ive found myself a job to pay for it and after doing some maths ill have enough money for a maxed out pro one in 3-4 years?