i have a unikon clock for sale due to getting out of the sport. Im asking $680. its 2 years old. i have also changed the battery for this clock already also. the only thing missing on this clock is the power supply but you can buy this on cbspigeon.com. It is $50 for it. But i will throw in 37 electronic bands in for free to replace the power supply that i losted. The value of the bands are $83 so you will save more money on it. If you decide to buy a brand new clock and bands it will cost you more than $1000. if you are interested let me know