I'm normally upgraded with 20Gb disk to finally 4.0.860. I think speed is okay, but I don't know how to test it.
Web interface goes well. And my Snap comes with RAM soldered.
Thanks for reply, then I'll buy 300Gb HDD.
I have just one problem on v4 - I can't install JVM at all! All SUPs I have (that comes with v4 and that comes with 860 patch) shows messages smth like "Not compatible with your device or software". I've tried Assist and Web installation - both the same.