Just stick to servicing with Triumph while under warranty. It is not like a Japanese bike where you can take anywhere to service after warranty. Heck even with warranty many also go elsewhere to service. But don't play around with Triumph, Ducati, BMW or other non-Japanese bikes as you somehow will need their warranty and their diag tool. They're 'branded' so you kinda need to go back to them...maybe until after the warranty then decide otherwise. But I wouldn't recommend it. Some have found good mechanics outside the official circle but this is purely up to them. Do have a thought about it.