Android ...ya..never found the desire to piss around with it though.
Replicant is the only one I would...I've thought about mucking with nitdroid but haven't had the time yet.
Lotta browser options...each have their plus and minus....some of them haven't been kept up in regards to the n8x0 ...but that is the webmonkeys who are constantly changing the dynamics of the browsers and care little for our (in global size compared to say iphone or android phone users) number of users...or they would be gearing their work to be compat with the n8x0 device line still. So for some browsers ...they may not show some more current content...or may not show bits properly. It is the ever changing social monster that constantly wants something new shiny and different. ...rather than being a n8x0 problem.