Just one topic more and I'll be quiet for some time OK? I just called a store, which had a few speakers left (Bag End) for just a real bargain. It's the 2.10" woofer and the 2.12". The first costs half the price of the second one, so may be you can share your experiences about this stuff? D-10E-I or the D12E-C Although the people at Bag End claim that the 12' is made for instruments, the guy at the shop said I could also use the 10'. The 12' has carpet on the outside, the 10' doesn't. Oh yeah... 20 vs 37 kg.