Some constructive criticism:
1. get rid of overlay in app screens (default)
2. make new or get rid of focus icon in app screen (default)
3. anti alias on text in app screen?
4. move battery and signal to same sides of screen you have in home screen
5. center "incoming call" text (make sure it's all centered)
6. get rid of "Blackberry" at top of home screen (is this really needed)
7. make caller id/number bigger
8. get rid of date on app screen and move time and all else up to within 25 px banner to allow for full dial pad (this is my personal preference, may not be yours)
9. make icon fonts in app screen default (for .151 compatibility)
10. check fonts on zen icons (all the same?)
11. check centering/packing on zen icons
Do these and you may get a better response.
On a positive note...I like your icons