1) It looks disgusting, i'd be embarassed to use something like that in public, that design was in style for Windows 3.1
2) Its made from plastic and doesn't have a sexy aluminium unibody design
3) It runs Windows / Linux, and not Apple OS X
4) The CPU is far slower than the one in the MBP, its only got a 2.1Ghz clock speed, ok so its quad core, that means
nothing unless your using Multi Core apps, and a Multi Core O/S which oh let me think hardly exist!! So basically its going to run hotter, slowing you down even more to about 1.8Ghz and waste your energy bill doing...nothing.
People should do their homework before jumping into bed with Quad Core, the future is Mobile i7 which is Dual Core, not some stupid archaic Penryn design.
5) This laptop is far more expensive than the Macbook Pro, it starts at $3999 and thats without any extras, where as the Macbook Pro starts at $1999, yes thats $2000 cheaper!! You could get 2 Macbook Pros for 1 of these!
6) The Macbook Pro has dual graphics cards as standard, and when Snow Leopard comes out with Hybrid SLI, Hybrid SLI and Open CL support its going to completely run circles around this lame quad core brick.
7) The Macbook Pro is made by Apple, so you get Apples guaranteed warranty, service and repair systems at your disposal, from home collection, in store drop in, and free Genius appointments. Do Diablo offer this? No you have to pay for some stupid 'Raincare'
8) The Macbook Pro has an iSight camera which is useful for business meetings among other things, this does not.
9) The Macbook Pro has a sweet chicklet keyboard, this does not.
10) The Macbook Pro has a multitouch silky smooth glass trackpad, this has some lame old style traditional touchpad. I could never go back to using one of those, the Macbook multitouch ones are just so much better.
11) The Macbook Pro is an inch thick, this, clearly, is not.
12) The Macbook Pro has a firewire 800 port, which is useful for real professionals, this does not.
13) The Macbook Pro has a Magsafe Power Connection because it would be really bad if someone tripped over your cable and dragged your whole laptop onto the floor, which has happened to me at work more than once, however this, does not.
14) The Macbook Pro has an external battery monitor, so you can see how full your battery is without turning your computer on, and this doesn't.
15) The Macbook Pro has an infra-red port for a remote presentation/movie/tv control or connection with mobile phone, this does not.