What's a good, bargain basement ($100-$300) PDA? Color's not really all that important, but it should be able to take notes, keep dates, etc. Is there a unit that let's you instant message? Either way, games are a certainly a plus. I was looking at a Handsprings Visor Neo at around $200. Looks alright, but nothing flashy. I saw it get a few bad reviews at Amazon. Is this a good unit? Either way, thanks for the help.