I got my Helix a couple weeks back and am enjoying the living snot out of it. I'm currently running it through my amp and cab, which sounds great, but my understanding is that it would sound even better with a pa loudspeaker. A nice expensive frfr like the L6 Stagesource is not in the budget at the moment, and likely won't be until the new year, at the earliest. Does anybody have experience with the TX10? Will it be a marked improvement over using the power side of my amp and a V30 loaded 212, when it comes to capturing the true voice of the amp models (and cabs, which I currently don't use due to my setup)? Also, the TX12 is only a few bucks more. If I go with the Alto, would you guys suggest bumping it up to the TX12? I'm kind of looking for the same "presence" that a 212 cab would have, playing on the louder side of home volumes, if that makes sense. I don't know what kind of db levels I'm hitting, but definitely not whisper quiet. More like having to raise your voice a bit to be heard talking over it. As always, thanks for any input you guys can share. I'm still very new to all this, and often confused when trying to wrap my head around what will suffice for the time being, and what will be a total waste of time and money.