I signed up for SPOT parking on Deltanet. Look for the discounts/Sparkfly section and it should be in there. Uncovered I think is $4 or $5 bucks and covered is a few bucks more. As far as landside parking goes....your not 'supposed' to use it to non-rev but at least your going through security if you do. I was told by management that its OK to use it for commuting. Everybody I know who commutes leaves a car in the Landside lot.