I don't know if this is old news or not. When at the convention last week I discovered that here are two different Terribles casino GO chips. The main difference is in the picture and the edge inserts. There are also two different Circus-Circus Win card chips. One is white and the other is distinctly grey. There was also a complete roulette chip change at Luxor during the convention. I don't know why Luxor changes their roulettes so often - the old ones still look pretty good. BTW - I wanted to thank all of those attendees who bought or traded chips with us during this great convention. I managed to come away with several new chips. There are about 20 Miscellaneous (mfg's., Gregs chip, etc.), 120 roulettes, 150 regular casino chips and over 200 new illegals. The annual convention is definetely the highlight of chip collecting every year and happily it will be at the Trop again next year. I know that George will do a great job just like Wayne has done.