i cant trust logysis and thier PS, such bad reviews
What you seek may be next to impossible to find, you might have a look at a local BestBuy, you mentioned Tiger and Newegg so I'm thinking you may have a BB in your area.
Just two weeks ago I scored an Antec NSK4480B for $49.21 out the door at my local store. http://www.newegg.com/Product/Product.aspx?Item=N82E168...
The 380 watt psu in it is better than any 450 watt psu that you'll find in a case that cheap.