Ever you play Kungfu online by koramgame.com? i think, you should try this game.. it's very interest..
A few other games for RTS enthusiasts: Warhammer 40k Dawn of war 1 & 2 series (highly recommended!), starcraft 1/2, warcraft 3 + addons, Rush ($5 on steam, it's a puzzle game but you have to think logically/strategically), C&C series.
I also like to play Strategy games, bang of empires are one of my favorite game . it is a old game but still i like it .
Yes, strategy games are the best. I am currently playing one now. On my old - PS2 - Hitman - Blood Money.