I put a U2SWOH in my Ti PD-S "mizer".
It is noticably brighter now. In fact it is "almost" as bright as my HDS Utimate 60 that I put a USWOH in 1.5 years ago.
I almost wonder if it's really a mizer, but it does have a faint "m" written in marker, on the CB. I guess it could have been...