Ive seen several mentions of 853 conversions from a 748.
Some questions on the subject :-
How big a job ?
Reliability issues ?
Additional service costs ?
Why do it ?
Any models that cant be converted ?
Bennefits ?
Cost ?
Can it go back to being a 748 ?
Cheers Simon
[Edited on 1-3-2006 by Tantrum992]