Welcome to the family man. B15sentra.net is a good source, I'm a member there as well, but to be totally honest, I really don't like most of the people on there, but I'm also spoiled by the great community here on NICO, so...
Anyway, with the recent additions to the NICO Sentra community, we ought to start giving other Sentra boards a run for their money.
The 1.8, while no SR20 (gotta represent
), is a good motor, treat it well and it will treat you well.