I'm planning on visiting the Dutch TT at the end of June. Anyone been before and got any advice?

I was just going to buy standing tickets as I don't want to shell out for grandstands. Is this wise?

Do I need to pre book, or can I just rock up on the day?

Sorry it's off topic, but the 'collective mind' might have some answers.

Cheers

i went years ago, so advise not up to date. the place is great banks around most of it, great views, great people, cheep beer i,d book first just in case.
you will love it i can tell you that, wish i could join you