guys, whether to convert from manual to auto or auto to manual, the parts are very hard to come by these days. specially the CVT boxes. i think the premature wear and tear of this particular M4VA CVT box caused a lot of replacements during the last decade and you would be really luck even if you could find a car still running with the first gearbox.
Virs is a nice car. but i suggest you to stay away from mautimatic boxes simply becoz of the gearbox issue. and one more point to note, this gearbox wouldn't have been an issue at all if the owners treated them properly with proper oil and regular oil changes.