DATA-DOG: If our consciousness survives death, then why can't [we] be just like the angels with their ability to create a body?
I don't believe angels and people are different entities. When John confused the angel who was with him for Christ, he fell down before him. The angel told him, "See that thou do it not; for I am of thy fellowservants, the prophets." As a representative of Christ, the angel could speak Christ's words. This is called divine investiture of authority.
Jeremiah was told by the Lord that he was known of the Lord, and ordained to be a prophet to the nations before he came to the earth. (See Jeremiah 1:5). And the disciples of the Lord asked him, "Master, who did sin, this man or his parents that he was BORN blind?" Jesus did not correct them; he did not tell them they were weak in the faith or did not know the scriptures. (He could have told them that when they died, they slept, but he didn't do that.) Angels are, in my view, men who once lived on the earth or, in some cases, I imagine, people who have yet to be born. Jehovah, in fact, was later born into mortality as Jesus Christ, yet he spoke to Abraham, Isaac and Jacob, as well as Moses, face to face as a spirit. Now he's a resurrected personage of flesh and bone. He spent 40 days with the apostles following his resurrection and, immediately after his resurrection, even ate fish and let the apostles touch him to prove that he wasn't a spirit.
The notion that spirits can materialize bodies comes from the myth that angels took on flesh and blood so they could mate with mortals. Its a sensationalistic story that in my vew has no basis in fact. It was a notion that was popular with Gnostics, but most scholars today believe the "sons of God" were people of the covenant and that the "daughters of men" were not. The author of 1 Enoch popularized the "angel" spin, but there's no indication in scripture that spirits can materialize bodies. If so, why would Jesus need to die to bring about the resurrection of all men, whether they be good or evil?