G1 I SBR Britain with everything that can reach to open her up for a G2 Sealion. After that, I rarely SBR.
On G1 I prefer to sink SZ 106, SZ 110 and SZ 111 instead of hitting complexes. When you hit complexes, you might lose aircraft, when you hit the sea zones, you probably won’t lose aircraft. This is very beneficial, I feel, when attempting Sea Lion, as you need every plane you can get, in my opinion.
However, if I am NOT going Sea Lion, then starting on G2, I like to pummel England and build up some strat bombers. (I like to have 3, that means I should be doing 12 dmg if I dont lose any bombers, 8 with losing one. Give or take.)
If I go Sea Lion, I still like to have 3 strategic bombers, but I pummel Russia with them instead. Those pesky Russian’s can easily out number you, if you are not careful!