I have an x2600h reciever rp500c,rp500m,BIC acoustech pl-200,and for 2 surrounds and 2 front heights I'm using the quintet 5.0 surrounds. So 5.1.2. Now to the point. I did my audyssey setup today and I noticed that it set my crossovers to some odd settings that were in most cases lower than that the speakers are rated for. I put them to match what their minimum frequency response ratings suggest manually but I'm wondering if that is something I'm not supposed to do. I set the 500m to 40 500c to 60 the quintets to 110 and the BIC to 80(seems to blend well there). Anyone able to give me some guidance here. Thanks in advance.