I actually prefer AT&T and nokia phones, especially in this area, there is no way in hell you'd ever catch me on a verizon service plan; or with anything other than a nokia for that matter.
Not too many people want to even deal with that model/type of phone for note. There aren't that many sites that do "Free" ringtone's, www.mobilesmarts.com
does some but their site is the buggiest sob i've ever seen...
The reason they don't support them, is because, honestly, both suck.