If I remember right they do online but not many models... it actually brings you to a seperate website to do online and it doesnt have the full selection nor does it honor their internet coupons...
I ended up making two trips and only picked up a few things I needed for GB's upcoming and stuff.
1/48 Tamiya P-47 bubbletop
1/48 Me-262 Tamiya (just for fun)
1/35 Tamiya Walker Bulldog (havent done a tank in 20 yrs, needed a simple kit to start with)
1/48 Tamiya P-51 Mustang
1/48 Acc Mini's SBD-2
1/48 Tamiya F4F Wildcat
1/72 Revell DE S-100 Schnellboot
this was a small haul as I am getting a bigger and bigger stash and am running out of storage for them... (in part thanks to the last Hobby Lobby sale! haha)
I think I got one or two misc kits for fun but forgot what they were...
---edit---
I did get the evil eye from the sales lady when I walked in with about 12 coupons printed and started handing them out to others in the modeling section that didn't know about the sale... the way I figure I know of at least 3 of the people I gave them to who weren't going to buy that Tamiya or Acc Mini kit they got because of the sticker price... when I gave them the coupon they walked out smiling!!!