2001 Topps Baseball Forum

As best I can tell from information gathered here, at Baseball Card Pedia and on eBay, the 2001 each series was available in the following formats (questions embedded):

Blaster Boxes: Available at retail locations, in the following arrangements: 14+1 Packs priced 13.99/box, 20+2 packs priced $19.99/box and 29+3 packs priced 28.99/box.  Individual packs are marked at $0.99/each.  QUESTION - I am missing visual confirmation of the 20+2 Blaster variety for series 2 - is it safe to assume they were available that way?

Retail Box, both series having 36 10-card packs per box.   No marked prices on packs or boxes.

Hobby Box, both series having 36 10-card packs.  No marked prices on packs or boxes.

HTA Boxes, containing 12 45-card packs, no price markings.  QUESTION - Perhaps a stupid question, but I assume these contained the HTA foiled-stamped cards?

Each series was also issued in 15-card packs, priced at $2.99 each and packed in boxes of 24 stacked in two columns of 12.  QUESTION - I can find no image of any intact box, nor any specific reference to them elsewhere - what were these?  Hobby exclusive? Retail exclusive??

5 Factory sets were available: Hobby, Retail, HTA, Employee and Limited.

Am I missing anything?  

Thanks!  As I build my master sets I want to be able to track all product availability formats as well and I have been surprised a bit at how challenging it can sometimes be.