Hi Jen,
If the views are long, you may be stuck with it. The data connections are not included in hte XSLs so those won't contribute to the size.
You might be able to reduce the number of views by using one with conditional sections that hide-show.
We'd be happy to look at this in more depth if you want to do a support pack or purchase an InfoPath Form Detailing. Go to Qdabra dot com and it's under Consulting - look for Support.
Thanks!