Now that I have Allen's awesome tune what type of dignostic tool should I invest in?
Atap, efi
Scan master.

I don't own a lap top but supposed it's time to buy one. The site has a list of the requirements for a laptop anyting else I should make sure it has?
I'm not sure how accurate the predator scan tool is.

I'm double checking the #'s I should be seeing .

mods-
upd-stock maf-ported tb-Long Tubes-No cats-Catback-212/218 high lift-160 stat 93-94 octane-Stall built tranny.

How much timing should I see at idle,cruising and wot?
rough # of 02bank-
Maf-i/m-
I have the dreaded 99 and have gotten false knock since the long tubes. Its time for me to finally get a tool that really shows what I'm seeing running 93 and a 160 stat. I might install new ones or resistors because I have never, nor has anyone else ever heard audible knock.

Thanks guys.