There are several note application on the Market. I like colornote too. Evernote seems interesting too. Recently I have heard of Total Agenda. It looked promising. Weatherbug is in the market. It won me over from The Weather Channel App. The text message and gtalk have a built in access to a smiley database. The emoticons translate between android phones, but I don’t know how well they display on other phone types. Zedge or Ringdroid are good option for the ringtone creation. You can also use HTC’s ringtone trimmer through the music app and create your own that way. Memo pad and tasks would be similar to the notes applications I listed earlier. The Total Agenda application might work for tasks option more. Docs to Go: There should be a QuickOffice on the phone. However it will only view. You can purchase the full version of QuickOffice or Documents to Go from the Market and get the editing features.