I really don't know what brand my tanks are, all of them were displays at my LFS, I think they mostly carry Top Fin Brand though.
3 10gal (only one is running) - 1 year
29gal - 7 years
75gal - 1 1/2 years
As for hardware:
Fluval 204 & 404 - I love these filters, I've had them for two years and have never had a problem.
Aquaclear 70 - The best HOB ever made IMO, also had for about two years.
Visitherm Stealth Heaters - I love these as well, the auto shut off is nice, and since it has no glass, I don't have to worry about it cracking/breaking. The only thing I don't like about them is they don't have a light telling you it's on. But I check my thermometer at least once a day, so it's not that big of a deal.