Aye that's right;)
just tryin' tae think o' the easiest things furst.... Did ye renew the copper washers on yer leak off / spill pipes? Are the spill pipes the hard plastic yins? If they are, ah've noticed that these can work loose (did on mines anyway) and can draw air in... gie them a wee...
Might sound a bit daft... but did ye stick the copper washers fur the injectors in the right way? Another thing ye could check is the glow plugs... mines used tae take a few turns tae start until ah cahanged thum. Ah know thur not really needed on a 200, but ye never know;)
It's been mentioned on here that a capfull o' brake / clutch fluid can help swell the seals and stop leaks. Never tried it mesel' so can't say fur certain.
not really (from what ah can remember). Ah only had tae drill some holes and block some up, remove the td5 wiper motor bracket, drill some holes fur the lower dash/ heater box channel thingy and fit some nutserts/ rivnuts (basically);):D