Has anybody tested this telecope ? (DayStar SS60-ds Solar Scout (0.5 A bandwidth claimed )

At this price it seems like a steal. But If it looks to good to be true, it often is.
Does anybody have an idea how it would compare to a Lunt 50mm, (which at this moment is not much more expensive) apart from the needed waiting time for the Quark to start functioning ?

Thanks a lot,