Hello all and happy swimming this summer to you! I have a Polaris 380 that is 6 years old and noticed that the lower housing (white belly part) has a hole rubbed in it. The unit also needs wheels and new tail and probably other stuff that I haven't discovered just yet. It seem to run OK and picks up well. Do you think that I would be better off buying a new one or should I fix it? Seems after checking some of the part prices that it may be a near wash buying a whole unit. Your thoughts are appreciated!