Thanks guys,
Flash: re the after market grip issue, I've considered this and I have it in my desgins the only Issue this would cause me is if I moved to alpha dotting the markers as grips would be the logical place to do it, things like old shockers would be quite easy due to the large amount of space in the body, new ones could be done to but the e-blade and such like I have no idea if the dots could be internal.
Skeetmaster:
Re: the serial number, I know two people who if I even suggested a etch of a serial number into there "baby" I'd be dead, but its not a bad idea, I can find a few people to do this, perhaps planet would do this as they know what they are doing,
Insurance, I used to but got out of that game damned quick, from what I know ( i'm not an expert) there are laws that state how much risk you can take on, assuming what hatts said at the PA cup (para phrase "number of tournament ballers hasn't increased for a long time") then your looking at a very small market ( prob about 1500-2000 in the uk, in senario type peeps too), this is ignoreing all the little rules that I don't know, a business, will make a loss in the first three years of operation, so i'm not sure that would work. I wish it would, perhaps bully (master of all legal things) could go into more depth.