I've got a similar sized portfolio, and I've had problems deciding which names to use for sales sites.
I've been fortunate enough to pick up a few domaining names over the years, and I'm in the process of deciding which and how to use. It's always useful to list all your names in one place, but I think that sometimes the full list is too large for some buyers who want names for specific projects. The decision is whether to use multiple sites, or to have sub-directories for specific niches. Both approaches seem to have advantages.
With reference to your two names, I always say that we aren't selling domain names, we are selling dreams. We supply names to help developers to realise these dreams. This leaves me to suggest that Domain Imagination is the better name in my opinion. I think it flatters the potential buyer.
Kuffy...you and I are thinking a lot alike lately. It's just been a few hours since I registered and posted about these two domains, but I tend to make my mind up pretty fast. So,
DomainImagination.com it is. As for a single site or multiple sites... believing in the
SimpliKiss.com principal, a single site it will be. Like you, many of the domains I purchased, I intended to develop, but that isn't going to happen. I've seen at least a dozen or more sites here and elsewhere, and the one that fits my style best is
Asset.Domains owned by a NamePros member from down under? I really like the
"Business Card" look for presenting domain names for sale, and I prefer the idea of quality over quantity. The other thing I plan on adding to my site is a short, under 5 minute Youtube video, about imagination, passion and determination.
btw...I guess Kuffy is a cat...right? Unfortunately I'm allergic to cats, and I use to dislike them. However, over the years I've learned to respect them, but simpli stay away. I do have a mascot for all my business ventures, and its a Bulldog named Biscuit...see attached. Whatever I can't sell, Biscuit can

Thanks Kuffy!
Bulloney
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