This message is to inform not to promote any brands or sources:
Your best options are going to Rosarito about 20-30 min from TJ less drama, federals don't trip as long as you don't run a red light of Jay Walk, but you still got to go thru TJ to get to Customs. A lot of people forget that Mexico has two exits to go back to San Diego, the big rig/car exit is better and it's not as slow as TJ.
But the down fall is hardly no gear is sold anymore like QV, Euro Labs, Tornel, Best Labs, Red Dragon Ampule Research, etc. Mexican laws have pressured Mexican agriculture/vet facilities a limited inventory for sale to the recommended public a law was passed 2 years ago which first was applied to distributors, now it splys to every clinic or facility. What ever is left over from Tokkyo or old inventory supplies are not a problem but most products have expired by now.
Just giving you the heads up... I'll try to find a translated copy of te law past so you guys know a little more about it.