Hi, gsoc proposal

Hi, everyone, I'm thinking in a proposal for this year GSoC, a physical ER
modeler for pgAdmin, just like "oracle" datamodeler or the designer, but a
little adjusted to postgresql, accepting types, hierarchy and others
features of the database. The main idea is to almost everything with a few
clicks of the mouse or modifiying the view in a easy way (model view
controller), not to use an assistant like interface for example to fill
columns or change datatypes, instead with can do this with a right mouse
click or even some fast way, even when the assistant like interface should
exist. I'm redacting my proposal and I just want to know if anyone have a
good idea to include or have a special feature request to include in my
proposal schedule and objectives.

Thanks in advance.