Forester STi conversion to manual not cheap and a pain in the arse sourcing all the necessary parts if you try and do it on the cheap The XS (cross sport) is a good alternative though and with the option pack they are very STi looking

I went for the Legacy GT BH5 Twin Turbo(needing an auto) and have been happy with it, preferred it to the drive of the forester to be honest

Depending on the age of the vehicle your looking for I would suggest either:

1: Legacy GT Spec B (BP5) (Twin Scroll mmmm)
2: Impreza WRX STi A-Line

Impreza A-line should tick all your boxes If you like the hatch that is....