I suppose my biggest concern - and I realise this is not a hard and fast rule - but if I'm T2 there's more chance that I'll have a leaning towards taking tablets and not insulin.
Being a big chap, I take 180 units of Levemir a day and about 25 units of Novarapid per meal (using carb counting on a 2:1 ratio).
When I was originally diagnosed I lost a lot of weight and had blood sugars of about 21. Now I keep a very tight control - sometimes borderline hypos - with an HBA1C about the 6.5 mark, though my more recent result was 7.1
Usually I've dealt with control very well but this potential change is concerning me somewhat.