I love the wavy curly look like this and can acheive it quite well with my wide barelled tongs. But obviously the heat is no good for my hair and it takes friggin ages (like 40 minutes on curling alone) to achieve it. I have a 3 year old and a 9 month old so need a nice looking curl I can get quickly before the whinging starts!
I've been thinking about Sleep Rollers (the pink, branded ones) are they in any way superior to the Boots own brand ones or the ones from Sallys? Or are they simply more expensive and pink? 
The other thing is I know how much MN is luffing a heated roller at the moment, but do the results last all day? I have fine, shiny hair so styles don't tend to last long, which is why I'm leaning towards the sleep rollers unless you can convince me otherwise?