I have high heart beat rate. Around 85 to 95 BPM during rest and 95 to 115 during work. I consulted a doctor and he asked me to take a ECG.
My ECG report is here: http://img703.imageshack.us/img703/7571/ecg.png
When I took this report back to the doctor, he did not even take 2 seconds to look at it, and said "Every thing is normal". It just due to your stress and excitement.
But I am curious to check with other experts here.