What kind of maps do you want?
Please tell me as many details as possible, including:
1. How many players? (2-6p)
2. Arrangement of start locations?
3. Contour of dust clouds, nebulae, etc?
4. Distribution of Resources, relics, planets, any other special thing?
Depending on your style of playing (aggressive or defensive, team work or fighting on your own), conceive a map that most likely suits your preference and then tell me your ideas (in the form of replies below this post). I'd like to design new maps for everyone personally whenever feasible!