Any of the JetBeam IBS models (there are four choices in 1xAA and 2xAA configs) allow you to program what modes/outputs you want, so you could specifically dial in 10/30/80, and even in that specific order. With your CPF discount, it'd be $60-ish.
But I concur with Kiessling that 10 and 30 lumens would look pretty much the same, and that sophisticated lights aren't a good choice for non-technical folk.