I bought this program a while ago when it was still in version 3. At that time Handbrake seemed to do a much better job and was a lot faster too.. I haven't used it much since its been upgraded to 4.1.3. It still seems very slow and limited compared to Handbrake. Plus it still doesn't accept VOB or MKV/MTS files. Have any of you guys found a good productive use for this program? I'm about to give up on it and send it off to the trash can, so hopefully someone can come up with some useful suggestions to get the most out of it before I trash it. Thanks for your help in advance.