I would JUMP

at the chance to spend 10 days at Universal resorts! My question would be whether to spend the entire time at HRH or split my time with one or both of the other two resorts. I hear from others who have done so, that the hotel staff work hard to make the transition from one UO resort to another as seamless as possible.
With 10 days and FOTL you could really enjoy the parks at your convenience. (FYI--if you haven't already thought this through, you will probably do best to get an annual pass for that length of stay. There is a thread on a
AAA AP special which would be ideal, even if you only used it for the one trip).
You could spend lots of time at the hotels pools and even rent a cabana for a few days. If you are there in the warm weather, Wet n Wild might be worth a try. If you are looking for a longer trip, the Kennedy Space Center might be fun.
With 10 days, you would not have to worry about hitting parks early each day and may want to check out the Citywalk clubs and sleep late the next day.
If $$ permits, Discovery Cove sounds like it would be an awesome compliment to your Universal Vacation. If Citywalk and on-site restaurants get boring, there are a couple dinner shows
in the area worth a try.
Okay. So this would be my ideal 10 day Universal trip, and admittedly, my family has very little interest in Disney but wow, the thought of 10 days at Universal has me thinking I ought to look to see if such a trip is feasible for our schedule!
HAVE A BALL!