Look what I stumbled across yesterday...

I must have been editing my post while you were responding...

Do you think a T5 would work in place of the factory B/W 3 speed?

Yes, big fan of RHD.

I also stumbled on an RHD 2007 postal jeep last weekend.

Current owner bought it for $1000 at a yard sale!
Has turned down $3500, but that gives me a starting point :)