With new ULF film holder standards beginning to coalesce (see ULF film holder standards in FEEDBACK and DISCUSSION on 1-11-08), I thought it might now be useful to put together some sort of list showing weights and prices of the currently available ULF holders. So far, I have compiled some information on some of seven manufacturers: S&S, Lotus, AWB, Chamonix, Young, Ebony and Tachihara. I've skipped Wisner and other holders not in production. Ebony and Tachihara each offer one size but the others appear to offer most, or all, sizes. Quality Camera (S&S), Lotus, AWB, Ebony, and Tachihara list prices only. I still need the weights. I also need to contact Hugo Zhang about Chamonix and Barry Young for his holder information, as I have nothing at the moment. I welcome any information you ULFers might have that would help me fill in the blanks.