Chances at funded cs PhD with high GPA and GRE scores but no research experience or professor connections? I see a lot of questions about grad school prospects with poor grades and/or gre but what about the prospects of getting into a funded PhD program with no research experience or professor connections but good grades and gre quant (3.9 and 165 respectively)?  

I graduate in December (BS CompEng from 2nd tier US college) and don't really have time to get interested in undergrad research (though i'd love to but I can't afford to quit my job).  If I just blanket applied to the top 20 CS PhD programs do I have a good chance at picking up decent funding (say $18k+)?  

Also is there an online resource to profile what kind of applicants get accepted to which schools?

Edit: I received some good advice but no one has responded to my original question: can I get into a decent funded cs PhD program with good grades and gre while lacking research experience.  I can certainly ask my professors to write letters of recommendation and 'top 20' is a somewhat arbitrary number.  I would really be happy in any school that is actively outputting interesting machine learning or combinatorial optimization research.
Your big challenge—and this would be true regardless of the field—is that you have no "professor connections." This is a major challenge for you, because one of the most important parts of a graduate application is the letters of recommendation. If you don't have people who know you and can vouch for your capability to be a successful graduate student, you're going to have a tough time getting admitted to a graduate school, and especially top-20 programs.

The good news is that in most science and engineering graduate programs, if you do get into a reputable program, you should be able to get a guarantee of funding (either as an RA or TA) for the length of your graduate career (assuming you make "normal progress" and are a good departmental citizen, etc.). I would be leery of accepting an offer from a school that doesn't make such a commitment!