Looks like I've now got a healty (but pretty fragile) SE30 on my desk (not bad for a pensioner). Serial ports checked out OK, did Zmodem transfers, dial-up stuff and it seems OK. Printing on LocalTalk OK as well so I'm a happy camper now. Max speeds of 57600baud on the serial port with ZTerm only though...takes a while to fill that 80Mb external drive with games....

PS; will post pictures of board as soon as I have opend it up again...