Thanks everyone. Great idea,
@noblehead - I'll try that out.
I'll be honest, as much as I want excellent control I already do so many bolus injections when "sugar surfing" and the thought of having to remember and inject my Lantus twice a day isn't something I am too keen about...but we'll see what happens.
Having commented about my Lantus I'm actually wondering if my NovoRapid cartridge is spoiled. Last night I had a total of 9 units of NovoRapid (over 3 doses) for only 50g of carbs, which is a crazily high amount given my usual ratios. Usually 4 units would more than cover that. And yet I still went to bed high at 8mmol and stayed at 6.5-7mmol over night. Hmmm.