Thanks for the help guys. I am probably just going to what europa advised. I don't want/need a road bike. I was just wondering if there their were things I could do make a possible future fitting of gears possible. I will just buy or find a ol' dirty DR and use that as a tensioner. By the way, I managed to get the frame for 120 USD. Tell me if I missing something, but the budget of the bike would look like:

120 - Frame
40 - Brakes
40 - levers
30 - Saddle
25 - Bullhorns
50 - SS Crankset
30 - Bottom Bracket
200 - Wheelset
10 - Cog
7 - Chain
$560 plus tax total.