I use Armstrong for crickets. They have a plastic breeding facility and have never had the cricket virus. I would check the classifieds here for roaches. There's a really nice lady on here that sales dubia from time to time. She is a very well respected member here on the forums and in the chameleon community.
The guy who owns Roachcrossing.com is also a great source for Florida-legal roaches. He's super nice and has worked with me a lot in the past to get me large bulk orders of legal species, with stuff besides just Discoids (to have a little variety.)
My boy is on a dubia roach strike and I was tired of the stanky crickets from the local chain store so I tried my hand at Ghanns. I liked the fact that most all places ship on Thursday's for a Friday delivery. Since I'm on the opposite side of the country shipping was up there, but I really am curious what the sponsors on this forum have to offer.
Since shipping costs were a factor I opted for the 1,000 lot. Holy crud, that's a lot haha. Beautifully packaged and quite easy to transfer to my tub. So far I can't smell them and they are quiet. Hopefully my cricket husbandry us up to par and the fam does not hang me by my toes....I'm off to hide as much of the evidence of this purchase as possible. lol.
The sponsors on this forum have been awesome and the member recommendations have been on point.