for tomasmobi get the mongoose because the spyder kicks terribly and there is no point in getting a delrin bolt when u can just get a mongoose. mongooses can be used in tournys and ive seen them used.
for jared1357 id say get the wrath and a delrin bolt. you can find wraths really cheap on ebay and im picking one up. the a-5 and the wrath weigh almost the same and if your playing speedball the wrath is faster.