I currently have an Xterra 70 with 4 coils. I would like to get something with a little faster processor. I understand that the Xterra 705 has a faster processor. All my coils for the 70 would work on the 705 right? Would I be able to make a cost effective trade of 70 with standard coil for 705 with standard coil? or would I be better off getting an Omega? Those of you who have used both -- which one has the faster processor -- the Omega or the 705?