Mushroom Growing Bags

Anybody ever use one of them pre-ready mushroom growing bags?

sure thing. they're the new hype in the smartshops around here too. very useful. low maintenance. growing in vermiculite is way harder.

What's the cheapest website to get them from and what's the cheapest site to buy the spore syringes from? I looked at alot and was just wondering ur opinions. Cheapest I found was $25 for the bag, and $15 for syringes.