Many of the cel dealers that go to AX also attend 
the San Diego con. BUT you should be forewarned 
you are getting the leftovers from AX. In such a 
short time period most dealers do not get a new 
shipment of cels. I found this out the hard way, 
so unless you got tons of money... go to AX first 
next year and avoid SD con. Better yet just 
contact the dealers about a week a half prior to 
AX, most dealers pack the week before and this 
ought to give you time to email them and for them 
to reply w/scan of the respective series you are 
interested in. Hope that helped and good luck.