Sounds about right, Neal. That should take care of you for a while.

As for the tranny gasket... I got my filter from AutoZone, came with gasket, and has been fine. You have to be careful as not to pinch it or misalign it while installing the filter and pan. It's somewhat easy to get it incorrectly installed as it is kinda hard to see how it is going on when putting the pan back on. If yo ucan hold it up, get a few bolts in the pan, evenly to hold it up there, then adjust the gasket a bit to make sure it is ready to install... then push the pan up tight and tighten all bolts... it should be fine.