I'm just hoping the nubs on the Reedy sit low enough in the battery slots for the battery to clear. I just measured the clearance on my Cyclone and it's about 23.8mm
I like the Core 5000 lipo. It had more punch than my orion 4800.
I would like to try the SMC 5000 myself. But it does not fit into any of the cars I would run.
The Reedy 5000 looks like a good pack. Rick Howart ran them in mod at the Nats and did well with them.
If you ground the rear bulkhead a little would the SMC 5000 pack fit?