$600 for LTs, mid-pipe, gaskets, etc. Most places wanted $300-400 to install. Sucks. I didn't have the time to install LTs myself, but I did the NX kit myself. :D
And all of this MAF talk reminds me.... BUY MY 80mm C&L! :p
Well its a fact that LTs only give you ~5rwhp at peak, but the most important thing is total area under the dyno curve. This is similar to the Vortech vs. Kenne Bell argument. Both basic kits seem to net 375-400 rwhp, but the Kenne Bell has so much more HP at the lower RPMs (torque) so numbers...
Buy my NX kit. IMO, it's the best and most complete system you can buy. It's the NX EFI kit w/ gen-x 2 upgrade, rpm switch, and remote bottle heater. Every nitrous option available... all the safety features, etc.
I saw that auction and I turned away from it since I heard it could cost almost $1000 to get it fixed. Besides, I think alot of pieces were missing in the kit.