Wondering if I need to replace my blu-ray drive on my PS3 - games hangup during loadtimes, sometimes music gets stucks and repeats itself, I get spinning discs on FF13 after playing a while... have the old 60gb version, have taken the system apart and cleaned it, cleaned blu-ray lens, have attempted playing the system next to a fan to see if its an overheating issue... 

Don't mind replacing the blu ray drive, just want to make sure its an issue before I spend 65 bucks on a new one - or if anybody else thinks it may be abigger problem.

Summer is here: SCUBA diving and motorcycles, amirite? Oh, and BEER