Ignore the poll, the question you need to ask yourself is do you want to just buy a box and no further sections, in which case buy the sl30 as the seat height to footplate is adjustable, where as the station you might well need to add sections to get comfortable as the seat height to foot plate height is adjusted by adding or removing sections. I hope that helps.
Buy @Peter Absolute compact, it's a better box than the SL30, I should know had the absolute, now got the SL30.it is the same H frame set up as the SL30.
It's a bargain price for the box and all the extras he is putting with it.
I would say the box alone would fetch just shy of £200.
Guy who I was buying the box off has just reneged on the deal. Very frustrating as I was giving him what he offerered it to me for and then sold it because he was offered a better deal by somebody else.