I have an Eden WT-400 and a 8 ohm Bag End S15-D that I like a lot. What would you recommend for a second cabinet so I can get full power from the Eden? The obvious choice, since I like the sound of 15 inch cabinets, is another Bag End S15-D or S15X-D. I'm wondering if a 1x12 might be better. Euphonic Audio maybe?