hood suggestions: 28mm 46mm diameter (Hexanon)

[flip]

No horse in this race, but has anyone tried the hoods from this seller: jinfinance
http://cgi.ebay.com/New-Metal-46mm-Screw-in-vented-Wide-Angle-Lens-Hood-E46-/350352733931?pt=Lens_Accessories&hash=item5192a676eb#ht_1979wt_1080