Hello, I will receive a new MBA 8GB/128GB/i5 for Christmas. I've always been a windows user. However, both OS X and the portability of the MBA made me decide to switch. I've always used USB external hard drives to store my data. However, as I've always been a windows user, both my HD are NTFS formatted. My question is: do you any software (free or cheap) that would allow me to read and write NTFS in OS X since I've no other place to store my data and format my HDs in HFS+ or exFAT. Thanks.