Yes get some for sure. Even a cheap set works enough if u barely use them.
However it's worth spending more than $2 on ebay. The latest set of 60-in-1 mini-srewdrivers I bought for $15, and already I'm disappointed. The steel is so soft it will never last, damaged a torx driver just taking apart a HDD.
Electronics is a lot of things, you really need a full metal working shop, woodworking, plastics shop, watch making shop, etc...besides all the EE, math, computers, etc.
Not to mention that they make some stuff pretty hard to take apart without damaging it.
If someone pays me to repair something, I hope they don't mind some cosmetic damage, because a lot of times when I've taken stuff apart, it's the 1st time, and I don't have all the tools or know how, and scratch it up, or break something.