Post Excerpts With Multiple Image Thumbnails?

Hello All!

I’m trying to create a post excerpt that contains a large image with smaller picture thumbnails on the bottom of which were taken from the original entry.

So I’m trying to have a similar excerpt as seen on this site….
http://www.speedhunters.com
(1 large image, some body content and finishing with 3 small thumbnails from the original post)

Here’s My blog for reference….
http://www.leg1t.com

So far the best I’ve found was with the plugin “thumbnails for excerpt” however this only allowed for 1 thumbnail, not multiple unfortunately.

Thanks Again Guys for any Help!