I've been working with events and such and I have a great idea for a new RP style.
[Insert RP Name Here]
A few new things:
The door system. The door can only be opened from the knob. It also stays open until you click the knob (this is simple events.)
However, key-ing the knob locks and unlocks it based on your HOUSE NUMBER VARIABLE.
A varlink system that lists your owned lots (so you can switch to the proper key) would be tricky to make but I think possible.
HUD.
I wanted to make a simple yet detailed hud that contained the common information you need to know. Here's a drawing I made showing how I'd like it to look:

(Sorry for weird image, blame ImageShack)
I'm not sure how to modify everything and the placement of HUD elements, but I have seen some other RP huds which do it.
The arrow could be done with waypoints and the compass system.
Please tell me if this is a worthwhile thing, because if you give it time it can blossom into a beautiful RP flower.