Thinkcentere M71Z (all in one) question

[sfgeo]

I have a T510 which I like a lot and am now contemplating purchase of a M71Z for my office use, specifically 1761B1U Thinkcentre M71Z - All-In-One -20IN- Core I3 - 2120 - 3.3 GHZ - Ram: 4 GB - DDR3 SDRAM - 500 GB HD - Gigabit Ethernet - WIN7 Pro 64-Bit - Keyboard;Mouse. (around $765 total). The primary use will be applications software, spread sheets, simple statistical anayses and reports, web surfing, and email -- no gaming, video, photograpy. This is a pretty new model and am wondering if anyone has any encouraging or discouraging words. Any feedback would be much appreciated.
Thanks.
George