New Wii having minor issues.. should i be worried?

finally got around to getting a Wii. thing is that i’ve already encountered two errors (black screen, white type, eject disc, turn of Wii messsage) after
attempting to load games, switch options, etc. Errors were accompanied by some initial disc drive noises and then long pauses…

should i be worried? anyone else experience this? i guess i’m under warranty either way. maybe this is a common thing?