[greenie]Yes mate there are loads of great places to spectate, if its your first time it would be a good idea to download te spectators guide from the iomtt.com website, it gives to directions to some of the better vantage points.
Some of my favorites are Bray Hill very fast, the Crosby pub for obvious reasons, Union Mills, Ballacrane, Glen Helen, Cronk Y Voddy staright, Kirk Michale, Ballaugh Bridge great to see the boys jumping, Windy Corner, Goose Neck, Rencullen Jump, Bungalow, and the Cregg N Bar pub.
There are loads more mate an we have found if you park the bike up and go for a rammble you will find they willbe alot less busy, like i say i have been going for the last 10 years or more and find new spots every time we go.
You will have a great time fella and will more than likley get the TT bug, most people do.
Be safe over the mountian it is one way from Ramsey hairpin to the Cregg N Bar pub with no speed limits as long as you are riding safe the police leave you alone.
You get all sorts going over cars,bikes,vans,lorrys slow bikeriders,fast bike riders you get the drift.
Enjoy fella