MacRumors has what appear to be genuine images of the upcoming MacBook Pro refresh. A consensus in the TUAW newsroom says that this appears to be the real deal with the current box matching the previous MacBook Pro release other than the addition of Thunderbolt.
The specs as listed include:
A 2.3 GHz dual-core Intel Core i5 processor with a 3MB shared level 3 cache
4 GB of 1333 MHz DDR3 SDRAM
320 GB 5400-rpm hard drive
Intel HD Graphics 3000 processor with 384MB SDRAM shared memory
1280x800 resolution
A 8x slot-loading SuperDrive
A
