We're heading to Universal for our first time ever for 4 days over Easter week (Wed-Sat). We will likely be purchasing the "Buy 2, Get 2" promotion tickets, and likely park-to-park (via UT, seems to be a lot cheaper). However, we will not have Express Pass so I'm trying to prepare myself (and DH and DD) for how long the lines will be. Are we talking Disney-esque multiple-hour lines? If we plan to do 4 half-days (mornings, as we're staying on-site and will get early entry), will we be able to get a lot done? I don't expect to do everything, and we'll be avoiding the biggest coasters/thrill rides - we're a bit on the chicken side. Any input would be most helpful. TIA!