Rumours are the the GT300 series are set to fail, hard. These are however just rumours going around and they could turn out to be good, however the HD58xx series looks great. Either way that doesn't affect now, just in the next few months.
Most i7 920 D0's will hit 4Ghz anyway, so unless you want a 100% guarantee that it will hit 4Ghz or can't OC yourself, there's no need for the bundle. (Please note that OCing isn't guaranteed though, although the general view of i920's is that 3.8-4.2 seems to be what they will hit.)
Edit: Changed the mobo to a R2E, a bit more expensive but my mind was nagging me to go Asus lol.
Also changed the SSD to a Corsair Extreme Series, was a bit cheaper.
The only reason to go with a BFG card is to get their excellent 10 year warranty and customer service, however if the 275 is only for tiding you over, the simple Palit one is cheaper and will do the same thing, OC it yourself if you want to, the 275's like being clocked.
Also did some minor switching around and changed the case to the same one without a window (was out of stock, trying to keep you from waiting) and went extra for a Modular power supply. Also switched the keyboard for a G15 as for gaming, they are great, and for general typing they are bliss. You didn't include a mouse in your first spec, I'll assume you have one. If not, the
Logitech G5 is a great mouse for gaming. It's wired, but that personal preference if you like freedom, or not having to change batteries (Although I believe the G7 has a docking station to charge it while not in use.)
Also changed the monitor to a Samsung T240 (Not in stock I'm afraid) as if you are using for development (I'll assume sound,) you will most likely make more use of the extra 120 pixels vertically, plus the colours in the monitor are very nice, and with tweaking even better.
Only other change was swapping the storage HDD for a Spinpoint F1, very fast from my experience as far as a 7,200RPM drive goes, although for storage this isn't really a large issue and you could probably get away with going to an
Ecogreen F2 1.5TB to get more storage, however as this is a 5,400RPM drive it would be considerably slower. A
Seagate Barracuda 1.5TB drive will offer more performance as it has a 7,200RPM speed.
Anything else I've missed or you want explaining just say mate.
Edit: Are you a member on their forums btw? If you have been for over 3 months with 250 posts you get free delivery, or if you have been for a year with 100 posts.
), I'll be getting my new comp within a week or two. 
