Is there any software to get grafti on this system - for writing quick notes, directions to places while on the run?

I used the "Find" key a lot (searching for key words in addresses, spreadsheets, word documents and phone numbers) when using the m515 but don't see this on the treo 600. Can any software be installed for this?

I also use a Calender on the m515 that cannot be beamed to the treo as it turned the treo off. Is there anyway to transfer all the appointments, birthdays etc over?