For this issue, I wanted both covers. I had only ever seen the Sonic one up until a couple of years ago. GamePro never showed the Bugs Bunny one when advertising back issues, and anytime I searched eBay for GamePro, the Sonic one was the only one I ever saw. Until one time I saw the Bugs Bunny one. I didn't know if it was rare or special, but I thought it was odd, so I grabbed it because I didn't know it existed before that point.
Otherwise I dont really bother with alternate covers.