For CDMA users, the GSM-exclusive Nexus 4 can be a bit of a bummer. However, if you're looking for the same high-powered specs without leaving the Now Network, you can get the Optimus G which David was actually pretty impressed by. Right now, Wirefly and Sprint are both accepting pre-orders for this device, though the former is offering it for about $50 cheaper than you would pay getting it straight from the carrier.
The regular price of the phone at Sprint.com is $199 after a mail-in rebate, compared to places like Best Buy that will replace the mail-in rebate with an instant one. However, you can get an extra $50 off if you buy it from Sprint.