is it any good ? as i have one on my 50cc aerox and would like to know a little bit more on it as i said, cant find anything about it on google,, some people be saying its better than the ZX pipe , but not being very bike clever,i dont know lol.. can anyone tell me if its any good, how much they were brand new or any info about them, also as they dont make them anymore and i cannot for the life of me find one for sale ,not even abroad.... havnt been able to find much of use on google Thanks people for any info help and comments.. PS HOW DO I UPLOAD PICS? having problems left,right and centre