Baseball Hat (professional team) - Could be anybody. At the very least likes baseball. And I like baseball. So it's all good.

Cowboy Hat - Fairly common where I work (Arizona). Some are rich, some are poor, but I can't actually ever remember a bad mannered player wearing a cowboy hat, and I can remember some very generous guys wearing them. So it scores well in this competition.

A gold chain with a sizable gold cross on it - Never had any problem at the table with someone wearing overt religious jewelry.

poker themed T-shirt - At the very least has enough of an interest in the game to know the basic rules and how to act in turn. Probably won't be slowing down the game.

Visor - Small douchebag potential, but not too much. Otherwise it's a neutral read.

ipod headphones - It's very rare that someone with headphones on actually slows down the game I'm dealing. I've found that most music listening players are ok.

hearing aid - As long as it works, everything is fine. Apparently some of them don't work well.

cast on right arm - Could slow down the game. Could be no problem.
motorized wheelchair - same as cast

generic brand sunglasses - Oh lord. It's 4/8 and it's time to block out the sun? Much stronger than average douche potential

Bluetooth - People who actually wear these things while out in public... ugh. High douche potential

Baseball Hat (some obscure stuff on it that is clearly not a sports team) - This is gonna be a 65 year old man who has little money and tips even less. Strong nit potential.

The ring with black stone- An old dealer from Vegas put me on to this tip. Apparently these rings were very popular to give out to young boys 50 years ago or something, so if you see an old man wearing one, you have to figure that he's been wearing the damn thing for 50 years. And if he's too cheap to get a new ring after 50 years, what makes you think he's gonna tip you a buck?

oakley sunglasses - Oakley sunglasses at 4/8 limit? Kill me.

Beat: Total pot was around 525k HKD