BitPim Update
The BitPim Project has churned yet another .7 beta release. Test release six improves support for Sanyo 5300, 5500/VM4500, and 7200/RL2000 handsets, as well as adds an option for all unsupported phones (so you can try any phone that isn’t tested for BitPim support).
Sanyo 5300 Discontinued
Sprint has officially discontinued the Sanyo 5300, it is no longer for sale from Sprintpcs.com (which now works much better with Safari 1.2 installed).