If there's one word to describe Joe's e-guides, it's "useful." But don't take his word for it, take the buyers!

Here's what just a few buyers have had to say about Joe's previous guide, "A Fan's Guide To The Ultimate Spring Training Experience."

"It worked!" - Bob, Detroit

"Your guide was very handy - not only info about the park, but about the surrounding area, sights, restaurants, etc. THANKS for the help!" - Jacqui, Texas

"Thank you so much. What a fun job you have!! Thanks for all of your advice!" - Krissie, Kansas City

"Wow! Very cool!!!!" - Kevin, Pittsburgh

"Excellent work!! Your guide is a great piece of work. It's very informative." - Chris, Omaha

"Had a great time at Spring Training in Florida with the help of your guide!" - Andrew, Philadelphia

"Great site. I love the spring training guide." - Craig, Denver

"It was great having you on the show. You've come-up with a great idea."

Jon Chelesnik, Talk Show Host, ESPN Radio AllNight/Weekend

"I really enjoyed the interview. Best wishes."

Joe Bartosch, Talk Show Host, WSCR "The Score" 670 AM/Chicago