I need some help deciding on speakers to go with my future head. I tried out an Ashdown ABM-500 EVO and loved it, so I will be ordering that soon. I'll be mostly playing a G&L L-2000 through this rig, if that invokes any additional help.. I'm considering Bergantino, Epifani, Aguilar or Ashdown for cabs. Either a 2x10(perhaps 4x10 later) & 1x15 or 2x12. Any advice on the differences between these companies would really be appreciated. Advice on speaker size would also be helpful. I've gone through the archives but couldn't put together a really comprehensive answer, so sorry if I'm covering old territory. Thanks in advance!