This won't be a long review :-) I just downloaded mCatalog by AHG on the market and wanted to share some notes. First off this is an app where you subscribe to receive nootifications on the products you are interested in, like sports clothes, boots, travel, etc. They in general concentrate on what they call active lifestyle, but they have electronics, too. So first is the good news: I downloaded, subscribed to like 4 or 5 categories, they took less than two minutes to download. I understand now they will be downloading in the background, so no biggie. I had several coupon apps before, but deleted 'cause they are useless to me anyway. With mCatalog it's easy to filter out and search the stuff it downloads, so I was surprised I found the orv gear bag i was looking for at a half-off discount (ok, I saw it at a local store at a 20 or 25% off, but still, even with shipping it's a real good deal). I also saw a coule good Sennheiser earphones, but don't have money for these toys right now. So, i have been looking at these discount/deals/coupon ads for a while now and mcatalog is the first that gives good deal on stuff I wanted. BTW, if you guys board or ski, there real great deals on boots I saw. As to an app itself, I liked it. Easy to figure, runs fast. So whoever is interested, enjoy.