They look nice , but I think for the average blogger here the price is a bit steep .
Especially if the design is going to be used for a 'splog' like blog .
If a webmaster builds a new blog every day or so, paying $270/$299 for a design gets pricey
Can't you setup a deal with nice designs like this , only non exclusive ?
(and thus : cheaper)
That way it would be more interesting to buy one .