Well, I never ONCE managed to get a working 3.5.3 install on my Poodle. The fact that it now boots is a good start. XD
I think you should try the X based GPE version of OZ.
With that you'll get Firefox 1.06 - The opera version is very out of date now, unless you find the (hard to get hold of) IBM Multimodal Browser package. You'll also get Abiword, and it's possible to install a version of OpenOffice, although it'll have to be on the SD card. XD
Overall, GPE is better than the Sharp Rom IMHO.
Do you have a wireless card? Just because you'll have to do a lot of downloading from feed.
I'm currently playing with CoreDump's Hentges/OZ 3.5.4.1RC. . something. Trust me, Konqueror, Opera, etc. . Are pointless in comparison to a new (ish) Firefox.