New MSR stakes...

[XTrekker]

My Petazon stake trumps all. It only weighs 6lbs a piece with a low cost of $22 per/stake and guaranteed to hold your tarp guy-line in extreme winds. Dont forget to pack a sledge hammer on your trip.

[JaxHiker]

Any experience from field use on whether going with MINI Groundhogs over the regular Groundhogs is worth the 2 oz of weight I would save for my set of six stakes?

I really like for my stakes to hold their ground.

I love the mini groundhogs and use them all the time. Well, I use them when I'm not using my carbon fiber stakes.