Fragile?

[pidj]

Okay, because I'm new, and seeing various posts on diy stuff, and classifieds involving 'roller' cars and finally because I see there is a solid cross-section of weekend racers and driving enthusiasts, I have to ask your opinion: Is the Boxster a fragile car? I'm new to the car so it will take a while before I drive in a spirited fashion (I'm not ever the type to push the envelope) and I can appreciate the elements I will need to observe, but having said that, would you still say it's a solid reliable car? I plan on oil changes every 5K miles, RMS and IMS have just been done and I'll do them again in about 20K, with a clutch .... with all the reading through this forum etc. I started to wonder if it is fragile, as well as being well engineered (which does seem contradictory).
Cheers!