[makkonen]

Does it lock up or reboot when you download from the market over EVDO?

I seem to have had both. lock up = Android error, generally. Reboot = kernel panic.

If it's an Android error, the new kernel has ADB working, so you could try to get that up and running, and running logcat while downloading from the market, to see what errors come up.

If it's a kernel error, you could get follow the instructions on the first page for how to get debug logs from the ramconsole -- but the kernel panic logs I've seen lately haven't been very informative. MrPippy has been working lately on improving the stability of smd_7500 (the specific CDMA data channel code), which has been quite a mess for a long while, and the chief seat of the problems. It's getting better, but still isn't quite right.