(M) I tried the Campari tomatoes at Costco in Oregon. They're grown in B.C. and I find them to be the most flavorful I've ever had. The seeds are not to be found outside the tomato but I 've had a gardener friend prepare the seeds and plant them. She says that the plants are growing.
(M) They are small tomatoes but regular in shape. I believe those I got at Costco are Hydroponic. They're not cheap!
But if you can grow your own I think they may be a real option for a serious "foodie".
Ciao,
Marcel