there are duplicate records in the contacts app. I know i can delete the duplicate ones via selecting an option and hotsync. But i don't hotsync anymore (haven't hotsync in like half year) since my computer doesn't work well with hotsync. Normally i just use the sd card reader in the computer to transfer new files/apps.

Now i just want to get a simple contacts app like the stock one but don't generate duplicates. Any suggestions?