TR4 Fuel pump's gone...advice pls

[pleask@mailhost.wlc.com (Pat Leask)]

The fuel pump on my TR 4 A "IRS" seems to have seen better days. It's
leaking more than just a bit, I can not track it down as there is gas all
over the place. (Not to mention the floor, guess that's why the house has
been smelly !) 

Am I better to rebuild it or get a new one ?

A replica is $ 28.00 bucks or so US, are they any good ?

Any idea's would be appreciated !

Pat
Victoria BC