How far would you go for immortality and super powers?

Imagine the following: I have a machine called The Box. The Box is an incredible computer. I can transfer your mind into the The Box – but at the cost is that your body is destroyed in the process. There is abundant proof that the transfer is real and complete. Once you’re in The Box, you can do anything you desire: build yourself a pleasure palace; use its power to solve tough questions; re-create a lost loved one; whatever. You could change your form, sexual characteristics, gender in a blink of an eye.

Would you agree to go into the box?