HI i got some pretty cool news for myself ,i finally got a slant cab for my half stack ,so now the 3 pieces are this : 1.jcm 800 2210 100 watt head(signed by tommy chong ) 2.4x12 1960bv cab 3.a jcm 900 4x12 slant cab so no more mismatches right? cabs get set to mono 16 ohm and the head goes to 8 ohm and that's it ? how about the 2 different types of speakers? the vintage straight cab has those vintage speakers in it and the jcm 900 has the g12t-75 . both cabs have wheels and the wheels on the slant should line up fine with the wheel wells ,or dugouts or wheel recepticles whatever they r called ? it's a little beat up but i can glue tape and paint the tolex back together like i did with the vintage cab . oh the best part the final slant cab cost $152.00. anyone know where the g12t-75's were made? china or england?