No, not really. Only if you manage to damage your MP while doing so.
From the warranty itself, this is the only real reference to this:
This warranty does not apply: [...] (f) to damage caused by service (including upgrades and expansions) performed by anyone who is not a representative of Apple or an Apple Authorized Service Provider (AASP);
That's pretty standard language for any major manufacturer.
Yes, I'm probably stretching the truth a bit on that one...