I'm now in my fifth month of being a non-smoker, so thought I'd post my stats:

Time Smoke-Free: 123 days, 6 hours, 51 minutes and 45 seconds
Cigarettes NOT smoked: 4931 (can you believe that number???)
Lifetime Saved: 1 month, 7 days, 16 hours
Money Saved: £1,148.82