I guess I should add a revision - if I had one or two Baneslayers I'd probably spend the $100 to get two so I did have a playset.
I should also note that I am not spending massive amounts of time each week building decks. When I first started I liked the bloodbraid to cerdon yearling (sp) or jack hundblade (jund hackblade) mix, so I've been toying with the Naya realm. But I branched out to FNM end of last year but was getting crushed because I just didn't have the pool of cards. I only did this because the casual group wasn't playing enough for my preferences and the amount of time and money I initially invested.
I guess it's a difference of casual vs competitive. I originally didn't like MTGO - but the fact that I can build 100s of decks on the fly has switched me to that more and more as I can play whenever I want. Where as in physical cards I have to put markers in slots when I cannibalize a deck for a new deck.
I would like to hear Bryan's take on cardboard vs MTGO cards - as I think buying singles is much more cost effective given the shear number of cards available instantly. Take the Fetches for example - $11 bux at the shoppes - $2.50 to $4.50 on MTGO.
I've moved more to limited for my competitive play and then use those cards to fill out my casual decks - which I can "get away with" not having the 4x of cards. EDH has really relieved my 1x needs.
As for casual around me - yeah we still play, but for example one of our players was reorganizing his decks for his WW cards - so he had no decks ready - if it were MTGO that would take about 3 minutes to put together and run. We also don't trade, because 3 guys traded all their vamps in 2010 to a guy when the Noc was $4.... now no one wants to trade

See there is a 20 - excellent maybe I have some comments on that. Keep it up.