After taking my car into a shop to have the transmission diagnosed,
they determined it is slipping and needs to be rebuilt or replaced.

Now my question is, for a 98 Honda Accord with 230K miles and already
replacing 1 transmission (which lasted for 100K miles), being money
smart, which of the following options seems like the best:

Should I spend $500 more to rebuild the transmission, or does now seem
like a good time to invest in a new car?

Thanks,

--tj