[TowerTalk] Temporary mast/tower --Rohn pushup mast?

[Carrington, Walter]

     Will a 30' Rohn pushup mast handle a 2 meter beam and small rotator?
Beam is a CC17B2, 31 feet long, 15 lb., 3.9 square feet wind area.  What if I reduce it's height:  25' ??   The location is very windy.  My current tower is a 10' mast duct taped to the deck,  so almost anything will be an improvement.  
     What should I use for stakes for guying?  The ground is rocky and will probably be frozen solid soon in a week or two.
     The other option I've considered is a temporary 25G with a pound in base,  but I doubt that I can get it done before the ground is too frozen to do much.
     Any other suggestions for putting up the beam till spring would be appreciated.  
     By next spring I hope to have my permit for a properly erected Rohn 25G or similar tower. \
Thanks,  Walter, K1CMF