Correct is large, has a huge range, and always bar...

Correct is large, has a huge range, and always bargains. What is nice is that you can also test a lot of equipment.
This way you can easily see whether this device is a good buy for you.
Be prepared not to regret your purchase at home.
The immense range and categories make it different that you will no longer see the forest for the trees.
The sellers can help you well, but you have to steer the comparison process well yourself, because it is you who will be doing it for years at home. Then make sure you are happy with it ...