Advice sought re: freebies

I made a skin series today that are tintable with the default sliders and based on my existing skins. In some respects, I even like these better than my original skins.

Here's the deal: I made them specifically for freebies for new players. I really don't know about releasing these. I threw built-in underwear on them, which helps, but I still have some misgivings about these: are they going to hurt other skinmaker's sales? (for that matter, will they hurt mine? heh.)

I've attached a pic or two of 'em.

What would you do in my case?

Edit: This forum won't let me attach pics, so never mind. Aargh.

this has been asked before and a lot of comments on it
/109/9e/82298/1.html
my personal opinion great idea, free things are great and there is now way it would hurt
sales ppl will still buy, it may even increase sales
-LW

Hmmm. I forgot about that thread. A lot of good points were made in there. Thanks for reminding me.

I think I may go ahead and release them.