Brandon, you've been given some very good advice. Additionally, the Full Creel that sponsors this forum has some excellent quality vises and other tools. However, if you're not sure whether you'll like it or not, and you've decided not to spend a lot for a vise,you might try this url on eBay. This dealer carries some of the import copies of the higher priced vises. I personally haven't seen any of them, but for 20-30 bucks you can probably pick one of them up.
I would still advise you not to purchase a fly tying kit unless you know it contains the items to tie the type flies you want to use.