you can find a decent 5th gen for like under $5K (remember that miles dont count as long as it runs well/long enough for you to get the new engine (Since hondas are so reliable if the last owner took decent care of the car, the original motor should go longer than 200K miles)...and the swap should cost you like $3-4K depending on where you buy it (be sure to get a complete swap that has shift linkage, mounts, and axles for the new motor) I recommend
www.JDMhondaparts.com because of their complete kits and highly rated service (Im getting my b18c1 from them)