UPDATE
Ok got a call form orange today and its a definite "NO" to disableing interleaving
Also asked if they would put me back on IP stream as it was ok before ADSL2, but as I am not having trouble connecting its a "NO" to that as well
Asked for options and the reply was "none left" .
They said that the connection to the exchange side is fine but from their equiptment to my house it slows down (less than 500yrds remember ).
Must be their stuff cant be changed end of
So how on earth will I know which isp has good equiptment. Do I go for a ip stream and hope they dont upgrade or will uko stuff be better quality , what a lottery if its true what they told me
Hope this makes sence late night out