Re: POD vs Amp - Need help with decision
When I played in church, I was constantly appalled at the lack of interest in/time dedicated to/ignorance of sounding good. You can't just show up, plug in (no matter how expensive your modeller and/or how much time you spent on your presets).
In addition to private practice to learn the songs and group rehearsals to set the arrangements and tighten the performance, a band has to have technical rehearsal time to work out problems in the setup, set a mix, and estalish some rules on engagement to adjust things on the fly. The soundman needs to be present. Hand signals should be prearranged in case a particular instrument of voice is too loud or soft (or just plain inaudible.)
Since time is short, I'll go along with your present setup with the Tonelab; just make sure you get enough time beforehand to get the sound right IN THE CHURCH, WITH THE BAND.
I played in a small church, but people were cool, and my little Marshall clone (13 watts) with a MiniMASS worked. I actually got a good enough tone that the other guitar player ditched his POD boord and bought some pedals and a Blues Junior. (Score one for the good guys. lol) I firmly believe that stage amps can work, even in the smallest room, but it takes planning, cooperation, discipline, and practice.
On the other hand, sometimes (in your case, now) it a fight that's not worth fighting, and I'm not one to say that all modellers suck. They are a feasible solution (even if I do prefer real amps). If you, like me have a bunch of pedals you love and know well, I would look for a simple way to m model an amp, and run the rest of your rig as close to the "normal" way (with a real amp) as possible. If I went back to playing in church today, was asked to do it without an amp, I'd use my regular pedalboard and a SansAmp character pedal (as somebody suggested previously). That way, it's all laid out like always, and tweakable on the fly.
But for next week's service, stick with whatcha got.