Asus has quite good phone customer service, their website sucks though, and you'll also find that a lot of stores that sell Asus products themselves have shitty customer service, but that shouldn't be confused with Asus themselves.
As far as CPUs in a laptop go, you're usually going to be doing quite well, it's the GPUs that'll hamstring you. Even if you get a good amount of dedicated VRAM, you'll probably still end up with a card that has a 64-bit memory bus, which ends up making things rather slow. Don't settle for anything less than a 128-bit memory bus, and you'll be fine in the graphics department.
That means for GeForce GPUs you want a 220M or higher, 320M or higher or 415M or higher, and a 460M would be ideal.
For Radeon you want a 3650 HD or higher, 4650 HD or higher, HD 550v or higher, HD 5165, HD 5650 or higher or HD 6530 or higher.
I don't think you're going to get to be choosy about anything beyond that, so just see what you can find that fits those requirements.
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100006741+50001315+600029658+600004416+600004666&QksAutoSuggestion=&ShowDeactivatedMark=False&Configurator=&IsNodeId=1&Subcategory=-1&description=&Ntk=&CFG=&SpeTabStoreType=&srchInDesc=
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100006741+50001315+600029658+600004416+600004690&QksAutoSuggestion=&ShowDeactivatedMark=False&Configurator=&IsNodeId=1&Subcategory=-1&description=&Ntk=&CFG=&SpeTabStoreType=&srchInDesc=
http://www.newegg.com/Product/Product.aspx?Item=N82E16834220899
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100006741+50001315+600029658+600004416+600082455&QksAutoSuggestion=&ShowDeactivatedMark=False&Configurator=&IsNodeId=1&Subcategory=-1&description=&Ntk=&CFG=&SpeTabStoreType=&srchInDesc=
http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100006741+50001315+600029658+600004416+600004666&QksAutoSuggestion=&ShowDeactivatedMark=False&Configurator=&IsNodeId=1&Subcategory=-1&description=&Ntk=&CFG=&SpeTabStoreType=&srchInDesc=
http://www.newegg.com/Product/Product.aspx?Item=N82E16834220951
Fit your price range and have sufficient graphics power to be viable desktop replacements. I kept the resolution at 1366x768 so that things would be more reasonable on the GPU as well. If you're not running high res, you can afford to have the slightly reduced power a mobile GPU has.