This is something to think about, a quality tool that costs $400 is going to be worth darn near that any time you want to sell it. And in fact 30 years from now it will be worth more, possibly a lot more because at that time the same quality tool maybe 5-6 hundred dollars. Where as a cheap tool isn't worth what you paid for it the day you buy it. It is worth pennies in days.
There is a big gray area here, I understand, lots of cheap tools WILL do the job. But if you don't know for sure, think about it hard.