DOOD!!!!!!!!! TOSS YOUR G2 IN THE GARAGE MAN!!!!!!!! You're losing distance, control and accuracy just playing with that thing. It belongs in the Smithsonian!!!!!!!!!!!!!!!!! Look, I'm not gonna speak my mind cause It may be too harsh, so I'll quote the May issue of Golf Digest on Obsolete Equipment in the Drivers insert.
"Rapid advances in this category usually make the driver the most obsolete club in the average golfer's bag because no club in golf changes as quickly or as drastically as the driver. For some manufacturers, driver product cycles are as short as six months, and for most, drivers get the bulk of the company's R&D; financing. Think you're up to date because you play with a decent-size titanium driver with a graphite shaft? Think again. If it was made before 2005, (G2 is from 2004) retire it. In fact, even if you consider your 2008 TaylorMade r7 CGB Max the latest and greatest, you need to reassess. Since you bought it, TaylorMade has released six new drivers, all with more optimally shaped clubheads, thinnger walls and better custom-fitting options. Since 2004, several technological milestones have occurred: maximum trampoline effect, optimal clubhead volume, higher moment of inertia, and adjustability to name a few. They all bring us to the same conclusion: If you big stick isn't more or les brand new, you're not helping yourself." - Stina Sternberg.
Hopefully that answers your question. Head out to a Golf Shop and check out the new drivers there asap!