So, a friend of mine, and a buddy of his (confusing already, I know) are going to start a jam/punk/reggae band, (think Sublime, Dirty Heads, The Expendables, Slightly Stoopid, etc, etc.) which is awesome for myself, because I'm sick and tired of 'working' at heavy metal that it's just no fun for me anymore. The three of us are ready to play the music that we've grown to know and love over the past decade.
Anywhozel, my dilemma is as follows... I have no cabinets anymore, I sold off my SVT stack to fund a useless trip/attempt to move across the country, and am now left with just my Ampeg VB4. (Hey, I'm not complaining now.) So, naturally I'm already looking at some new gear (and a new credit card...

) so that I can actually participate in said venture.
My initial thought was to just save up for an Avatar 2x12, and possibly a 2x10, and call it a day. HOWEVER, after perusing Ampeg's updated site for 2011, I found that they are offering the nifty flip-top 2x10 and 1x15 PortaFlex series as stand-alone cabinets rated at 8Ohms a piece.
Which got me thinking "Man that would make a killer bottom for my killer amp!" (I'm having issues finding an original matching cabinet for my amp.)
So, what do you guys think? Yeah, it's a little redundant taking "meant for combo" cabinets and staking them together, but man, I REALLY think it'd make a cool set-up for the small stages we plan on playing.
What's your opinion? Cool factor? Stupid factor? Am I out of my mind for thinking of snatching those cabs up for those prices to use a "semi-stack?"
Ampeg 2011 PortaFlex line.