Update Four .ai Logos

I already have two original Adobe Illustrator logo files and need two fresh variations of each, giving me four new .ai files while leaving the originals untouched. The only change across all versions is the tagline text at top... (Budget: $30 - $250 USD, Jobs: Adobe Creative Cloud, Adobe Illustrator, Adobe Photoshop, Design, Digital Art, Graphic Design, Illustration, Illustrator, Logo Design, Photoshop)