seems like common sense to me that the larger one would draw more current (more energy to move the larger heavier mass), but some said 1521. I don't really need or want flat out silly raw power; I think anything we're talking about here can smoke nitro all day, so I think I'm gonna go 1515 2D and call it a day. Unless someone disagrees and this continues, I think "I'm there". And even if I'm off in my selection, it doesn't seem like I'm too far off.
I thought about going BL months ago, and swore I wouldn't b/c I just felt it wasn't mainstream enough yet. I recently got interested in BL again, and fed up with nitro, and rationalized going BL now. Not sure what I was thinking! This is such a royal PITA! Too complicated! Hopefully though, once I have everything built and running right, I won't have to do anymore maintenance!
