So far I'm impressed with what I see in RoR. I look at using RoR to
write traditional c/s database applications. The interface I prefer is
a tree on the left side and an integrated view of a set of records on
the right side, either displaying a single record in form format, or a
set of records in grid format. I haven't seen examples of this type of
RoR application. Any pointers? 
Thanks,
gk