Sahara/Mirage Tourneys - Arrive early???

[brandonb]

I am going to Vegas this next week and will probably be playing the Sunday night Sahara, Tuesday night Mirage, and maybe one of the Orleans ones while I'm at it(all NLHE). How early do you think I will need to get there/sign up for these tournaments? (Considering Vegas may be busier since it is Spring Break)
Thanks,
-Brandon

[brandonb]

What about any tournament in general? How early do you need to arrive?

Thanks,
-Brandon

[H/O]

Typically arrive 30 min before the registration for the tournament opens (about 2 1/2 hrs before the tournament starts). This is especially true for a NLHE event.