Grand Theft Auto IV is now available to download from Xbox LIVE's Games on Demand service for £19.99, or 2400 Microsoft Points.
Bear in mind that it'll take up 6.51GB of your precious hard drive if you do decide to take the plunge, but that's the cost of convenience for you.
GTA IV released in April last year to huge critical acclaim winning multiple game of the year awards, with the Xbox 360 versions currently residing at the fifth position on Gamerankings highest score charts.
The game's since gone on to sell over 13 million units, which means there can't be that many of you that don't have it, can there?
GTA IV's second piece of downloadable content, The Ballad of Gay Tony releases on Xbox LIVE Marketplace on October 29th, and will also be available to buy on disc with the game's previous DLC The Lost & Damned on the same date.