Chicco gears are on sale (20% off) at Target this week. We picked up the Chicco Nextfit last week w/the 20% off coupon and went back for a price adjustment. Ended up w/the Nextfit for just under $200 = 40% off org price. It might be a good idea to call your local Target store for stock check (we only have one left at ours) and put it on hold. Then pick it up at their Customer Service counter when you're ready. I'm sure this will work for the Keyfit Infant seat too which we loved.
Original Price: $280
On sale for (-20%): $223
Additional coupon discount (-20%): $179 + sales tax
Free Store Pick-Up
Grand total (depending on your sales tax rate): < $200
Attached is a pdf copy of the Target (Infant item - expires 4/27/13) coupon. This is my first time posting a deal. Good Luck!