I have had my MacBook Pro retina for more than 2 years, without cleaning the insides yet
I have used it extensively, many hours every day, and heavy tobacco smoking for a year or so (the fan outlet grills are yellowish)
Should I just order a screwdriver set (pentalobe?), open it and clean the fans etc.?
I assume warranty is already expired (no apple care here).. But will opening and cleaning it be complicated or risky business? I'm good with electronics, but Apple uses tiny delicate screws/parts etc.
Should I use a swab, compressed air container, or will a vacuum cleaner do? (metal/plastic head; static electricity)