Currently the menu font is too small and not spaced enough for sausage fingers like me to be sure I'm clicking on the right menu. How can I make it bigger and with more spacing?

site is www.rauschtv-usa.com is you want to check out the issue of small spacing/font yourself.

In your site there is two menues, one empty extra small at the top, and one standard Mobile_menu at the bottom.

which one is the one you want to change?

The first one I belive is small because it is empty.
Fill it with text and it will expand.

to change the second one go to: /yourSite/templates/mobile_iphone/jqtouch-src/themes/apple/theme.min.css

and in the 18.th collum where it is written ul

ul {
color: black;
background: #fff;
border: 1px solid #B4B4B4;
font: bold 17px Helvetica; (change 17px to 35px)
padding: 0;
margin: -15px 10px 17px 10px;
-webkit-border-radius: 8px;
}