Anyone know for sure why all 5 seasons of the Orig. Get Smart series purchased separately total 20 discs, and the complete box set has 25 discs? Laid out differently, double sided, or bonus material?

Thanks

Each season in the box set has a bonus DVD that is not included in the individual seasons. All are single-sided.

Most of the season sets that I have are the 4 disc sets, the only one with the extra disc is the first season. I didn't need the 5 disc sets just having the original shows was good enough for me.

^I grew tired of waiting for the individual sets to come out and picked up the box set from Time-Life about 6 months before the singles were officially announced and arrived. Even with the sale price and coupon I used it cost me roughly $80 more than had I waited for the individual seasons and those ~$15 prices at Target. Kind of an expensive set of bonus disks I'll never watch and a cheesy, pain-to-open, box to store 'em all in. Of course, had I waited the entire set would have gone OOP and never made it to "retail".

Picked up the boxset for $67 from Amazon during a sale. Sometimes waiting pays off.

Just went to Time-Life website and they sell all 5 seasons separately with 5 discs! I wonder if these are new... or just the same one's that aren't boxed together now?

Thanks All!