Had my E5DSI on the water for the first time last Sunday.... Saw everything advertised.... I remember reading that someone found out how to get the color screen.... I used sepia (sp?) and it worked great... took the information I learned from the E5DSI thread on this site (all 600+ entries) and put it to use on the water... saved me hours of OJT !!!! Looking forward to using it more and learning more..... I paid $399 for the unit and $115 for the Fishing Hot Spots card - another $6 for the micro SD card...... no buyers remorse on my end.... IMHO