While you're busy interviewing your prospective employee, be aware that they are in fact simultaneously interviewing you. As demand for talent outstrips supply, you need to be prepared to either or meet or exceed the demands of the market. First and foremost, remuneration is very important. In the book War for Talent, by Ed Michaels, he notes that top performing companies are two to four times more likely than the rest to pay what it takes to retain top performers. Of course, using remuneration on its own to attract talent can be a dangerous strategy because if you won the talent with money, you are also likely to lose the talent for money.
Remuneration is, of course, only part of the package.
Each member of your team is unique and is therefore likely to have different needs and desires. For this person, sitting in front of a Mac G4 all day long doesn't really seem like work. When they've finished work and return home for the evening, it's likely that they'll be doing the same thing there also. A few Mac G4s will look impressive. Some appropriate music playing will earn brownie points.