Hey man,
While it would of course be more wallet friendly to buy a cymbal-stand tom mount or use a snare stand (depends what tom it is), I would strongly recommend you get a
Gibraltar rack. Look on ebay and you'll probably be surprised at the prices of second hand ones. It takes a lot to wear out a
Gibraltar, and my rack is still the best single investment I have ever made.
It made me able to set my kit up how
I wanted it rather than how the kit manufacturer (back when it was a basic 5 peice) thought I should. I promptly added two more toms and started mounting cymbals much more cheaply from the arms of the tom mounts and other cymbal stands, so you do make some savings back!
Anyway, you'll naturally do whatever best suits your situation, but that's my suggestion if you can possibly afford it.
Cheers,
Taz