Small Engines (Lawn Mowers, etc.): Push lawn mowers, steep inclines, aluminum frame

Question
I am buying my first mower and I'd like it to last for a long time, of course, taking care of it as needed, but there are too many options as far as the heart or the machine, the engine...
Who builds the best/most reliable engines? Honda, Tecumseh, B&S? Do I go for a 2-cycle or 4-cycle?

Please help!

Thanx

Answer
Hello George:

I Perfer the lawn Boy 2 cycle Mounted on the Aluminum Frame. This Mower has the Ability to Handle Steep Inclines and No Worry of Damaging the Internal Components Due to Loss of Oil. However, You Must ALWAYS Use Mixed (2cycle Oil added to the Gas) Gas in this Engine.
If you Perfer a 4cycle Engine, then Briggs or Kohler are My Next Choice. Honda is Good Also, but the Parts are More Expensive. Hope this Helps. I am Here if You Require More Assistance. Let Me Know What Happens, Please. Thanks.

Good Luck

Respectfully  

John