@JErb, sorry to see you go. I understand the shortage of space for plants, for sure. I might recommend that you try the seed swap just for the fun of it, though and see what you think... It costs less than a movie ticket to participate and it is loads of fun to be a part of. I am obviously bias, though,
so I would encourage you to ask the others in the group...I think you will find that most of us are in it just as much for the fun of it as for the seeds themselves.
(Most of us don't grow all the seeds we get anyway, we have to pick and choose, but having them on hand for when you CAN grow them is nice.)
Also, many of us collect seeds for far more than flowers.
And, perhaps most importantly to you...if you practice companion planting to increase yield, maximize pest resistence, etc., then you may want to be planting basil, sunflowers, onions, clover, tomatoes, petunias, and beans around them.... Things for which we definitely see seeds in the swap for (except, perhaps, clover) .