Yeah I was there in 1999. The Tiger was sitting on the floor but it didn't have it's turret installed. It was still so huge. They had one of the T-34/Tiger conversions around the corner from it and it was so much smaller that it was hilarious. They look good from a distance and are better than nothing, but the original is a whole magnitude of whoop bellybutton larger.
They have an excellent collection, and unlike the now defunct Armor Museum at Fort Knox they actually have the majority of them out on display. There is also a decent armour museum at the far end of the field at Duxford past the US Museum there.