According to various sources, including LG Canada themselves, the LG Eve will be receiving an upgrade to Android version 1.6. It is only so long before version 1.5(Cupcake) is no longer on any device which really goes to prove how quickly Android is progressing.
Unfortunately this update will not be an OTA(Over-the-air) update, but rather like HTC Dream and Magic customers had to recently do, LG Eve owners will have to acquire the update from the Rogers website. LG has given a rough estimate that it will be released sometime this Spring. Looks like most Rogers Android owners (ie Dream, Magic) now have an update to look forward to in the upcoming months.