Flip Kit help

[CenValyCali]

I've finally realized I'm not going to find a flip kit used for a decent price anymore so I need a little help. I've been eyeing these kits and I'm not sure which one to get. I've got a 83 chevy that's in dieing need of a drop. Can someone help me out on which kit to get? I don't want to spend over 150 bucks and I've convenience myself I could make my own notch. Let me know if anyone has any DIY plans for notchs or flip brackets for these old pickups. Also are new U bolts required for a flip? I feel like I could take 3/4 inch steel, set it in a vise and heat it up and hammer it the way I want to. Has anyone tried this? Anyway here's the links to what I've found...

http://www.stylintrucks.com/part.asp...1&scid=FROOGLE

http://www.stylintrucks.com/part.asp...5&scid=FROOGLE

http://www.stylintrucks.com/part.asp...9&partid=35976