technowhore
1) Someone who, if given the chance, would readily sell their bodies in order to gain access to the latest technology.

2)Someone who goes to great lengths to attain all the latest technology, often at great cost to their personal lives or finances.
1) In order to afford a Cyberdyne Systems T-101, Paula worked the streets for 18 months straight as a technowhore.

2) Dan was such a technowhore that he stopped buying groceries in order to save up for the new plasma rifle that was coming out in two months.  Unfortunately, when it was released, he died of starvation in the line outside Best Buy waiting to get in and buy one.