Hello good evening
In my personal opinion I will suggest all ceramic crown will be the best possible replacement option.
The metal ceramic crown is not recommended for front teeth since after few yrs...the ceramic portion tends to chip off or breaks..
So choose after weighing the pros and cons each
Any crown would stay as long as the underlying tooth is strong..the only concern in putting a pfm crown in front is that due to the underlying metal they appear opaque than your natural teeth and in case by any chance the porcelain chips off the metal is exposed which specially in front teeth is not acceptable at all..therefore aesthetically the best option would be to get a metal free crown done but cost wise they are expensive ..so if financial restraint is there then go u can go ahead with a pfm crown..
METAL CROWN for front TEETH????..Sorry to say but who goes for metal crowns where aesthetic and smile value is at most priority.If money not problem go for ALL CERAMIC metal free Crowns spec for front teeth.Its life is best.