I barely have enough space to put up a marginal antenna for 80 meters (OK, 75) so where will I get the real estate for those bands? I suppose I could cheat with coils but I would rather not.

And ONE watt...now there's a killer signal. It's hard enough to be heard on 75 with a hundred watts....but I wonder if lightning crashes affect 630/2200M as much as it does on 75 & 40?