Thanks, not sure what's round the corner reference any modifications, think I will keep an eye out on the forum for a while longer, never know what might turn up. As for the ZF, only got the Disco back from the garage yesterday, I let them sort it as I needed to change over to winter tyres now (law here). Waz a bit peeved waiting on some parts from the UK (paddocks), took ten days for them to send me one small oil pipe and an exspansion box? I requested an express deilivery via UPS, they took the extra cah from me, but I think they sent it via pigeon? Such is life we live and learn. Anyway the wife is the first to drive it from cold and she just left for work, will find out later how the ZF handled and post the info.