stock ngk iridium plugs

[MS6 AARON]

So I literally bought new set of stock heat range plugs two weeks ago. Now that I have an accessport I'm going one step colder. So here's the deal: go to napa and get me a set of ngk laser iridium IX one step colder plugs for around $30 and ill give you mine that i paid $60 for. That's it easy. If you wanna spend more...ill sell them out right for $45 without the trade.

Here are the plugs I have:
http://m.napaonline.com/parts/PartsDetail.aspx?k=NGK3787_0311533037

Here are the ones I want:
http://m.napaonline.com/parts/PartsDetail.aspx?k=NGK7397_0311533041

[MS6 AARON]

bump still have these plus a bunch of stock stuff....

PICS UPON REQUEST
here's what i have.
barley used set of ngk iridium plugs (less than 100 miles on them) paid $60 asking $45.
oem top MZR mount intercooler, excellent condition $100
oem '06 MS6 charge pipe couplers $25
oem MZR intercooler shroud good condition $50
oem MS6 rear engine mount, 100k on it, not torn. $75
oem '06 MS6 intake assembly including turbo inlet pipe $65
mazda3 2.0 liter front rotors, brand new! $65 for both (I think these are for a 2.0l, they are too small for the 2.3l)
oem MAZDASPEED 6 18" wheels 7 out of 10 (no tires). $400

would trade for:
bov....must be a brand name unit in good condition. (may pic up the snyapse from regulator)
aftermarket turbo manifold...
email or text seven2zero 301 28 onefour