My team:
-Magneton Lv.56
-Charizard Lv.58
-Vileplume Lv.52
-Hitmonlee Lv.53
-Dugtrio Lv.52
-Poliwrath Lv.54
Now before I get any comments such as "you have three pokemon weak to both Psychic and Flying attacks", I'd like to say, this team is better than it may seem in that aspect. Some of you may be wondering why I have Magneton instead of Raichu or something else, That's because Magneton;
1 Great 120 base Sp.Attack
2 the only Steel type pokemon you can legitimately get without trade and before the National Pokedex
3 remember the Psychic and flying weakness my team has that I mentioned, well Magneton resists both of those types, so basically, it is the glue that keeps my team together, and better balanced. (electric+steel=great typing)
4 I think personally that Magneton and its evolution create a cool concept