I am looking for a portable, yet fairly loud setup - I am trying to upgrade from a Nemesis 4x10 combo to something a bit more powerful. I play in a fairly loud rock band and the Nemesis is barely adequate when turned all the way up. I am thinking about an Eden WT-800 into two GS112s - from what I've read on TB you can run an amp equal to twice the cabinet's rating, so in this case 400W/side into a 300W speaker. So, it sounds as if I could push these things pretty hard and be okay (please let me know if I am wrong!). Would this type of setup be loud enough or would I need more cabinet than just the 2 12's? Or should I get two 2x10s, instead? I like the idea of the 12's as they seem to be a good compromise between 10s and 15s, but I don't want to get this rig home and it not be enough for the situations I'll play. Thanks for your help!