The MCW Debut was said to be a huge success to MCW. 

 Mr. McMahon of XICW did indeed show up to the show with a few wrestlers from XICW and declared an invasion on MCW.  The crowd was hot and the fans were near the 200 range according to a few reports.  Here are the results from the show.

Sebastian Rose won an over-the-top-rope battle royal and won his way into the Main Event; a MCW World Championship Match!
 
Chip Daley defeated XICW wrestler Jason Harris.
 
Chico Suave wasn't declared the victor in a hard-fought Tables Match against DOA.  
 
In what was said to be a very bloody match, Hardcore Harry took on Blue Inferno in a Hardcore Match.  Harry took the victory.
 
Jaysen Platium Vs Suicyco Slasher saw Slasher as the winner.
 
Steven Blade took on Levi Blue in a Texas Bullrope Match.  Levi Blue, in another bloody bout, took the win over Steven Blade.
 
XICW's Whipdog took up a challenge for the new Franchise Title from Sabbath.  Sabbath became the winner and the first ever Franchise Champion.

MCW World Championship #1 Contender Sebastian Rose took on XICW's N8 Mattson.  Sebastian Rose won the title.
 
Mr. Mike McMahon showed up in style with his limo early in the show to announce his invasion on MCW.   McMahon and XICW Wrestlers appeared to be gaining momentum in their invasion but general consensus states that MCW was able to stay on their feet and fight off XICW.

Is this the last time XICW will appear in MCW?

Youtube.com and Viddler.com both have videos of MCW's Blueberry Festival Massacre.  MCW plans a show in October, more information will be posted here as it becomes available.