A-Data Turbo 150x 4GB SD - Had been working perfectly until 2 days ago when I lost ALL my stuff on it. Reformatted & appears to be OK again.

Seagate 8GB Microdrive - no issues at all.

Axim x50v with PPCTechs 128 MB RAM upgrade
Windows Mobile 2003SE, A05 ROM
4GB ADATA SD Card
16GB Compact Flash
Piel Frama Unipur Tan Leather Case
Stowaway Bluetooth Keyboard & Mouse

~SMOKIN' FAST AXIM!~