It had split in the normal weak place, next to the drain plug. I managed to get home by overfilling the oil and driving very carefully. I've patched the hole up now until I can pick up my new sump. The Minilites are off whilst I try and find some nice 16's, as to have the fitment I had with 15's means you break shit all the time..
So I have got my Teg back, and is running healthy at over 200bhp. I'll throw a thread up soon but here's a couple of photos I got last night to show the car in it's sorry state before the work begins..