My family is planning on buying our first home in the summer of 2013. Until then, we have a large amount of cash we're holding on to for a sizable downpayment (40% or so). Currently it's kept in a savings account at .8% since I have no stomach for market volatility over such a short period. Recently though, I've begun to think about I-Bonds as an attractive option. Upside is 3.03% rate of return. Downside is now withdrawals for the first year and then losing 3 months of interest upon withdrawal. Obviously we're only technically keeping up with inflation but $1100 sounds a lot better than $400 to me.
Am I missing out on any downsides? Or any other more liquid opportunities?
My husband and I are pretty debt adverse and until we have a paid off house (and can utilize a HELOC) will probably keep a sizable emergency fund--do you think I Bonds provide enough liquidity for unemployment emergencies?