I got the Samsung Delve after taking back the LG Rhythm.  I am SO glad that I did!  Touchscreen is awesome and is very accurate.  What I touch is what I get, none of that positive feedback with no action or the wrong action.  I have used the LG Glimmer as well and did not care for the touchscreen or the phone itself.  The clarity of the screen on the Delve is amazing, phone clarity is perfect, reception is terrific, and it is user friendly, not to mention that the sound is awesome as well!  I love that you can use MP3's as ringtones and it has picture ID as well. I love the size and feel...