Hi all,
Sorry for the late reply folks, I had to dig into my previous info gathering on the subject to refresh my memory
To start off... I did import one of those Dem-Bart "Starter's hand checkering kit" and did some checkering work privately, but nothing good enough to mention about it to anyone

As I already heard it wasn't something easy to do, I quickly found that out myself. The hand checkering work needed a lot of practicing and it was a very time consuming effort, esp. with the old fashioned hand tools I used.I had to become better before I could put my name on them and I was falling behind of my already backlogged orders. So I contacted to one of the best grip grip makers that I know of (Scott Sensing) for assistance and his reccomendation was to use power checkering tools.He was already using it and he cut down the 8 hours of hand checkering work down to couple of hours with this machine.
Here is a set of my grips he has done for a client who sent in the grips himself..

The problem with these machines was the prices of them. A complete set up(motor and the checkering attachment) cost $1500 on the U.S side and according to my calculations, it would became $2500 by the time I got my hands on it

I would definetelly consider it if I was on your side of the pond, but I'd have to sell qiute a lot of grips to make up for the investment from here...sadly, I dropped the project
There are others who does nice checkering with additional small amount.One of them is the gentleman Leo mentioned. Jimmy has already checkered one of my grips which Walt has now.
Here is the picture of them;

I still have my hand checkering tools...I might pick them up again sometime in the near future.My concern at that time would be the price of a hand checkered grips...would it be fair to price them same as the power checkered grips? That would be my main concern folks.
Thanks everyone for their useful input on the matter
Regards,
Hakan.