I wish wal-mart sold insturement and tools. That way, when ever they failed us, we would simply return them and get a new one or a refund.
I wish tif had a better "turn around" on their repair dept.
I wish they all worked thru some local outfits which sstocked the insturrement and did on premises repairs. Then we could turn them in and get a loaner to hold us over til they got it fixed.
NO HAVING TO BUY BACK UP INSTUREMENTS. (well, except for certain things.)