You can always print out the sticky key fix tutorial and hand it to a mechanic or handyman you trust - and in about an hour or two - it'll be fixed. For any mechanically inclined person, it's not a bad job at all.

I do not consider myself very mechanically inclined, and had mine done in 90 minutes.

(Going rate is about $90-100 per hour, so allow $200 for the fix - not bad, IMO.)