If you are looking to move from WordPress.com to WordPress.org anytime soon then this is the time to buy a 3 year hosing plan at 50% off.
Here is my buddies affiliate link
This is will help you and him. Bob is one of my best friends and tech mentors. If you just want to skip this link and go to Hostgator.com then you can do that also. There is also a toll free number you can call 866-964-2867 and I found that Edson at ext 817637 was quite helpful. Ordering off the site is easy so you do not need to call in, but if you need to speak to someone then the toll free is great support.
Also there are some addons. I cannot help you here. I did get the backup feature, but left out the rest. It is up to you. Can’t help you here. If you are selling on your site and want to take credit card information then you probably want the security addon as it gives pci certification. If you use Paypal or other vendor you may not need this feature.
Why am I sending this out? I wanted to move for some time as WordPress.org is so much more powerful, but you need to know when to get the best bang for your buck and the 50% off does not come around too often.
For those moving to WP.org what is the downside? There is a lot more maintenance to deal with, but I believe the power and usability make up for that if you are willing.