My $0.02...
After spending some 30 minutes out of my life reading this God-forsaken thread, and developing a moderate headache along the way...I'm not leaving without commenting!

I shy away from ad-ware, as a rule...I use freeware if it's truly freeware, or I'll buy licensed software if it's something I need and can't find a freeware version of.
I intend no disrespect toward DAvenger, but I am having trouble understanding a concept he seems to be repeating throughout this thread...the idea that ad-ware is "required' to keep software free. "Ad-ware is required to keep software free" shouldn't be used as a blanket statement, because LAME is free but has no ads, MP3Gain is free but has no ads, etc. And I understand that it may be needed to keep software free
if that software is created by a for-profit company, but take into account that time is money. Any amount of time, even a second, that I spend looking at an ad instead of performing my intended task...or time I spend having to wait for a splash screen to pass...or time I have to somehow interface with an ad to get it out of my way...or the worst, time I have to research why one of my desired applications was *uninstalled* and then find a disc and re-install it....all of that is
time spent and, in effect,
money spent.
So ad-ware is not *really* free to the end-user, is it? Personally, I only use *true* freeware such as LAME, foobar2000, WaveGain, UniversalFront, FLACdrop, MP3Gain, Tag/Tagger...and I use licensed software when necessary, PhatNoise Music Manager and Intervideo WinDVD Platinum. I will not be using RadLight, but not because of the Ad-Aware incident, or just because it's ad-ware, but for the reason some others here have pointed out.
"If it ain't broke, don't fix it." I'm perfectly happy with the functionality/performance of all of the freeware I use, I need PMM as it's the only s/w that can properly talk to my PhatBox DMS, and my Intervideo movie player works just fine for me.
It's not a matter of "What can RadLight do better for me?", because it doesn't matter
what it can do. Unless, that is, it can do something *really* dramatic that I all of the sudden can't live without, like actually provide a clean, wonderful, customizable, easy-to-use front-end for *all* of my other applications and required activities. One app that can securely rip, wavegain, encode to and from FLAC, tag, allow command line editing of all sub-apps, create/manage playlists, play all my formats, write to the DMS, properly eject the DMS, all while NOT uninstalling any of my other software. The only such software that alone comes close to these capabilities (sans the DMS parts) AFAIK is fb2K, but I'm not smart enough to make much use of it yet.

I understand that RadLight is only a media player, though, so the chances of it meeting my "silver bullet" requirements are pretty slim.
Bottom line: freeware I understand, licensed software I understand, but what seems like shady, "in-between" software, I don't. Especially if it claims to be "free" but really isn't. Maybe my IQ's just not high enough, considering the fact that I'm also not smart enough to really use foobar2000 yet...