I currently have an iPad Pro 10.5 but i need a laptop cause i dont have a main pc and ipad does not meet my needs at all. My budget is able to buy base model 2015 13’ MBP 128GB SSD or 2018 MBA 128GB SSD model. I’m planning to use it mainly for Logic Pro X and coding. Storage is also comes as problem for me, i can buy and use external ssd or hdd solutions but what will happen if it doesnt hold up, thanks for your advices 