logo for the startup company "meinbaukasten"

http://www.meinbaukasten.de (which is German and means "my constuction kit")

"meinbaukasten" is a startup company which sells high-quality toys (construction kits consisting of metal, wood or stone) of different European manufacturers. Construction kits were very popular in the middle of the last century.

Characteristics:
- high quality toys (no plastic, no harmful substances, durable)
- educational toys (advance creativity)
- functionial (it is a lot of fun to play with)

Our target audience are good educated parents who are able to pay an extra charge for high-quality toys.

Some construction-kit links:
http://www.ankerstein.de/index.php?…&Itemid=18
http://www.matador.at/german/index_g.htm
http://www.systra.ch/stokys/_Sites/…ducts.html

We are looking for a logo for the following purposes:
- to use it on our website,
- on business cards,
- package
- in letterhead and
- in marketing brochures.

Theme:
- clean, simple, timeless with a modern or a retro touch
- 1 or 2 colors (3 colors maximum)
- our name "meinbaukasten" should be the essential part of the logo

Background:
The logo should be on a flat (single color) background, so it is easy to place in different places

Font:
Feel free to use whatever font you like. If you use an existing font, please specify what font this is and where it can be obtained.

Format:
Please supply original high-resolution files of whatever tool you use to create the logo.

Thank you very much.