We had an 8.10 ressie for CRT at MK on the first day of our holiday a few weeks ago.
We had been to MK twice before so knew where we were going - even so it did take longer than expected to get to the MK carpark, and then across to the MK gates from the carpark. Fortunately we allowed plenty of time so we were OK.
Be aware that if you are staying outside of Disney there are alot of roadworks going on around the I4 (the main highway that goes past the Disney area) and the way the US road signswork takes a bit of getting used to .....where are you staying out of interest ????
We found that switching the TV onto the local TV news station was very useful for traffic advice.
I wouldn't worry about it being your first day...infact I would see it as an advantage - you will be up very early as you will have yet to adjust to local time (Florida is 5 hours behind UK)
From our Condo (traffic was heavy due to the rush hour starting), we got to the MK carpark at 7.40 (everything is well organised so don't worry about that bit, but you will need money to park - unless you are staying on a Disney property , in which car you need a ticket for your windscreen).
We had a short 7-10 min walk to the monnorail station from our car (you don't need to show any tickets at this stage).
We got on the first monorail of the day.....which just seemed to take forever to get to the gates. The only other peple around were families like ours going for early ressies. We had a monorail carriage to ourselves - there were no queues/ crowds - it was very quiet.
There were not too many people at the actual park gates either, so it was easy to find a Cast Member to check our names from a list and let us in ..we must have gone through the gates at about 7.55am (we didn't have any wait). We wandered up the main Street with just a few other families, taking pictures and it was easy to get shots on your own, with the castle in the back ground, as the few groups who were there swiftly took their turn to allow others the opportunity.
We arrived for our ressie about 10mins early but they waved us straight through and we joined the queue to greet Cinderella (this was much longer on our exit).
Our breakfast, including our photo with Cindy took just under an hour, and we were certainly not rushing. Then comes the big advantage...after our ressie we walked straight onto about 6 major rides (that normally have 40min queues) in the next hour and a half, and only at 10.30 ish did we need to start using our fastpasses ...so we got tons done before the crowds really started arriving (plus a fastpass in the bag for later).
I can't recommend an early ressie highly enough !!!!
In summary .....if you have never been to the MK park before :
1) Allow twice the time from your hotel to the MK carpark than you think you need
2) Allow AT LEAST half an hour to park your car , get onto the mono rail, enter the park, and get through the park to your dining area and preferably get to your dining area 10mins before your ressie is called.
We also did an early ressie at Epcot PSB in Norway - they had a specially marked queue at the gate (near the middle) for early ressies and they were letting us in for a 9.15am ressie at 8.45am. (it is a good 10mins walk to the PSB from the gate).
Hope this helps !
