LOL.
WGT should offer pro-shop options like weather - RAIN, SNOW/FROST etc. including strength (heavy, light, intermittent etc.); also PIN positions anywhere on greens - wether we buy by hole or 9/18 hole packages.
Most importantly, I think we should be able to equip our bags with any combo of clubs and not be stuck with 3-PW iron sets...which is nothing like real golf.
I would pay for the opportunity to duplicate my real-life golf bag to that on WGT - This one thing would (more than any other) provide me with a 'realistic' SIM golf experience !
Re. Avatar; We should be able to buy individual items of clothing to build our own wardrobes from which we can mix and match our outfits.