Got the Reaper in today, did quickie air test against the Detech 9 which is nearly identical to the stock.
Detech I ran in MF and got Nickel 10 1/2", Copper Penny 9 1/2, Dime 8 1/4 and Quarter at 10 1/2.
EMI was too strong in my house to use MF on the Reaper and was very chatty even on the Detech so on the Reaper I tossed it in 15khz
Nickel 15, Penny 15, Dime 13, Quarter 14.

Usually I have better performance in the field than airtests due to such nasty emi I have here so I think the coil will do really well.

Weight wise it is actually a bit heavier than the Mars Tiger and comes in just shy of 1.5 lbs but doesn't feel heavy on the Apex at all. Seems to balance very well and in fact much better than any of my other machines with larger coils with the exception of my Seahunter that I made a custom shaft so it has near perfect balance but is still heavy to carry.

If I can sneak out this weekend to the beach I will let you guys know. Be nice to see how it does in the real world, I was never a fan of air tests really.