Great idea! Maybe you could include:
Dyna DC2-1 Coil Upgrade Mod (including shielded 8mm spark plug wires). Note the DC2-1 coils are slightly larger but fit the oem coil mounts. However the BAK and VBAK coil relocation plates require a little mod.
Front lower cowling (Yami) or (Low and Mean) with stainless mesh insert grille.
This will become more popular in the US as state laws continue to get stronger about side reflectors: remove front wheel side reflectors and install white-lens LED's that glow amber.
Add cruise control. Best is probably Brake-Away Cruise.
As you do this, you'll find the Model Year Differences post helpful for things like 'what model years don't need the passenger pegs flipped?' and etc.
Remember to inclde the Ram396 or LA Choppers adjustable lowering links with adding the Eibach 1,000 pound spring from "Ground Control" at the same time.
One challenge will be to cover all three of the 'big names' in integrated tail lights in a DIY post, each of which requires a little different install process. It would be a mistake to 'pick one' that you think is the best because their quality of all units seems to change from time to time.